RNG-ENG-YGBS-24-JB02

Lab Grown Diamond Round Twisted Shank Solitaire Ring 14K Gold 0.27ct

This solitaire engagement ring features a 0.27ct round brilliant lab-grown diamond, securely held in a two-tone six-prong setting. The central stone is elevated over an interlocking dual-strand twisted wire shank, striking a structural balance between traditional geometry and modern detail. The center diamond comes IGI certified with E-F color and VS clarity. Available in solid 10K, 14K, or 18K yellow, white, or rose gold, alongside premium 950 platinum. Hand-cut moissanite is also available via consultation. Ocean Star Company provides direct-checkout verification and custom quotes with guaranteed worldwide insured shipping.

13,753 58,745Price range: ₹13,753 through ₹58,745

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Lab Grown Diamond Round Twisted Shank Solitaire Ring 14K Gold 0.27ct – View 5
Lab Grown Diamond Round Twisted Shank Solitaire Ring 14K Gold 0.27ct
13,753 58,745Price range: ₹13,753 through ₹58,745

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Gross Weight

2.994 gram

Metal Weight

2.940 gram

Diamond Carat

0.27 ct

Diamond Count

1
SizeColorClarityShapeNo. Of DiamondsTotal Weight
0.23 to 0.29EFVSRound10.270

Order by 12pm PST, Today

Get Delivery on : 22-25 Aug

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Independent Lab Certification (IGI & SGL)

  • Third-Party Proof: Every piece is strictly audited and certified by independent global authorities (IGI or SGL).
  • Laser-Inscribed: Center gems feature a microscopic lab report serial number etched on the edge for permanent tracking.
  • Verified Alloys: Labs verify and stamp the exact metal purity hallmarking alongside the gemstone metrics.
  • The Nickel-Free Guarantee: Most allergic skin reactions to jewelry are caused by cheap nickel alloys. Our jewelry is 100% nickel-free and lead-free, guaranteeing a clean, rash-free wearing experience even in warm weather.
  • Engineered Against Tarnish: Whether you choose our solid 18K, 14K, 10K gold, or our premium Platinum 950, our precious metals are mixed to guarantee they will not oxidize, fade, or discolor over time. You can safely wear your jewelry every single day without losing its rich luster.
  • No Green Skin: Because we entirely reject base metals, copper fills, and flash-plating, our jewelry will never tarnish, oxidize, or turn your skin green or grey.
  • Micro-Prong Precision: Every accent diamond or moissanite is meticulously set under microscopic magnification. Prongs are rounded into smooth, snag-free beads that lock the stones in place without catching on fine fabrics or silk.
  • Reinforced Gallery Rails: Our ring mountings and pendant baskets feature integrated structural gallery rails. This architectural design distributes impact shock evenly, preventing center stones from shifting or loosening over a lifetime of wear.
  • Artisan Mirror Polishing: Before your piece is set, the entire metal chassis undergoes a multi-stage high-gloss hand polishing process, maximizing internal light reflections and giving the metal a liquid-like mirror shine.
  • Armored Courier Delivery: Your finished heirloom travels through an express, fully insured armored courier network. For your security, a physical adult signature is strictly required upon delivery.
  • The Luxury Presentation Vault: To maintain absolute discretion and surprise, the parcel arrives in an unbranded outer box. Inside, it opens into a heavy timber, velvet-lined presentation vault designed to protect and showcase your piece for years to come.
  • Lifetime Warranty Support: Every finished jewelry creation is backed by our signature structural integrity guarantee, covering manufacturing verification and offering direct access to our master workshop for future sizing or maintenance needs.
  • Our Lab Grown Diamonds are EF colour VVS-VS clarity & All 0.75 ct+ are IGI certified and available in options of colour, clarity, Cut & Size
  • All products Can Be Ordered in available 3 Metal Tone options: Yellow, White, and Rose 
  • Ladies ring pricing is maximum for ring size US8 and for Gents, it is till ring size US9.
    Additional charges will be applicable above that.
  • Each piece is customized and made to order. Diamonds can be set according to your preference

THE STONE(S):

The center stone group consists of a single 0.27 carat round brilliant lab-grown diamond. This diamond exhibits an E-F color grade (colorless tier) and a VS clarity grade, ensuring it is entirely eye-clean under standard inspection. Cut to Excellent proportions, its architecture follows the classic 57-58 facet configuration designed for optimized internal light reflection and minimal bow-tie or light leakage effects. The primary certification signal is an independent certificate from the International Gemological Institute (IGI), verifying the precise cut, color, clarity, and carat weight parameters of the loose gemstone prior to setting.

THE SETTING:

The setting utilizes a traditional six-prong layout that uniformly grips the diamond’s girdle across a hexagonal orientation. This structural choice maximizes stone security while maintaining an open under-rail gallery design. The open gallery exposes the diamond’s pavilion and culet from the side profile, facilitating maximum light entry from multiple angles to optimize fire and scintillation. A distinctive manufacturing detail is the two-tone execution: the six structural prongs are finished in white gold to provide a neutral backdrop that maintains the color purity of the D-F stone, while seamlessly integrating into the yellow gold band.

METALS AND FINISH:

The default alloy composition for this piece is 14K Yellow Gold (585 purity, consisting of 58.5% pure gold), selected for its balanced engineering density, scratch resistance, and suitability for daily wear. The piece can also be manufactured in 18K Gold (750 purity) for a richer gold saturation, 10K Gold (417 purity) for maximum hardness, or hypoallergenic 950 Platinum for an ultra-dense, tarnish-free configuration. All three metal tones—yellow, white, and rose—are supported across all purities. The default exterior treatment is a precision high-polish finish, with satin, matte, or hammered alterations available upon request.

CUSTOMISATION AND ORIGIN:

Customization tiers accommodate center stone adjustments across standard standard ranges including 0.25ct, 0.50ct, 0.75ct, 1.00ct, 1.25ct, 1.50ct, and 2.00ct variations, maintaining a D-I color selection and a VVS1-VS2 clarity scale. Hand-cut moissanite alternatives are available via custom consultation. Customers may purchase via direct checkout (Path A) or submit custom structural requests (Path B); the production team contacts all buyers within 24 hours via WhatsApp or email to verify ring size and metal specifications before the bench jewelry phase begins. Factory manufacturing requires 15-35 business days. For Indian clients, this dainty design offers a versatile profile that layers neatly alongside traditional bridal sets or daily wear mangalsutras. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.

TECHNICAL SPECIFICATIONS MATRIX:

Specification ParameterTechnical Data Metric
ProductTwisted Shank Six-Prong Solitaire Ring
Default MetalSolid 14K Yellow Gold (~2.940g metal / 2.994g gross)
Center Stone0.27ct 1 Round Brilliant | E-F | VS | Lab-Grown Diamond
Setting6-Prong structural head with two-tone finish
CertificationIGI Certified center stone
Center Stone Carat Options0.25ct / 0.50ct / 0.75ct / 1.00ct / 1.25ct / 1.50ct / 2.00ct
Color Range AvailableD-I color range available
Clarity Range AvailableVVS1-VS2 clarity range available
Stone OptionsHand-cut moissanite also available via consultation
Metal Options10K/14K/18K gold (yellow/white/rose), 950 platinum, 925 silver
Custom sizingCustom to exact finger measurement
Production15-35 business days
Post-purchase24hr WhatsApp + email spec confirmation

Lifetime
Warranty

100% Money
Back Guarantee

Easy
Customization

7 Days
Return

14 Days
Exchange

Insured
shipping

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Have a custom idea for this design?

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  • Custom-Made | Perfect Fit | Timeless Quality | Lifetime Care & Support.
  • Order on 31 Jul| Dispach On 18 Aug | Delivery on  23-25 Aug.
  • Shop with confidence! GIAIGI, Certified Lab Diamonds AND BIS Hallmarked and SGL / IGI Certified Jewelry.
  • Free worldwide Express shipping on all orders over $450.
  • Comes with the Primira Luxury Jewellery kit and authenticity certificate.
  • Our 18K, 14K & 10K solid gold pieces are made to last forever. 18K, 14K & 10K gold will not oxidise or discolour so you can wear your jewellery daily.

Faq's

What are lab grown diamonds or lab created diamonds?

Lab-grown or lab-created diamonds are artificially produced in a laboratory, using advanced techniques that replicate the natural diamond formation process. They possess the same chemical, physical, and optical characteristics as mined diamonds. The two main methods are High Pressure, High Temperature (HPHT) and Chemical Vapor Deposition (CVD). These diamonds offer an ethical and environmentally friendly alternative to traditional mining, avoiding the associated conflicts and ecological impacts

All our rings are crafted from genuine solid sterling silver, 10k, 14k, 18k, and 950 Platinum.

We specialize in crafting custom jewellery. Feel free to reach out to us with your ideas or reference images of the necklace you desire, and we’ll work closely with you to transform your vision into a reality.
Yes, we do provide engraving services. You can specify your engraving details in the notes during checkout. If you haven’t provided engraving instructions during checkout, please email us the details before the ring is shipped out.
Yes, we will send you pictures of the Jewellery for your approval before it is shipped out.
Indeed, we offer a 6-month warranty and lifetime servicing for our Jewelry.
Yes, we specialize in crafting custom engagement rings. Please reach out to us with your dream engagement ring design, and we will assist in bringing your vision to life
Certainly, we offer ring resizing services. Please contact us for further information and assistance with the process.
We offer both screw-back and push-back options as closures for our earrings. Please choose your preferred option on the product page before adding the item to your cart.
Typically, our pendants are sold individually without a chain. If a chain is included, this will be clearly stated on the specific pendant’s detail page. Should you require a chain and it is not included with the pendant, please contact us. We can provide a chain for an additional cost
Our Jewellery come with ready-to-gift packaging for your convenience

What is the estimated shipping time for the product?

The product requires 7-8 days for shipping. The precise ship-out date for each product is provided on its detail page, where you can refer for an estimated timeline.
Yes, we offer global shipping, covering major countries such as the USA, Canada, the UK, Australia, Middle Eastern countries, Hong Kong, New Zealand, Japan, Singapore, Malaysia, India, Germany, France, Italy, Sweden, Spain, Belgium, the Netherlands, Brazil, Argentina, Mexico, Denmark, Ireland, Switzerland, Portugal, and many others.
We offer two shipping options: economy shipping, which is free and takes about 2 weeks for delivery after the product is shipped, and express shipping, which delivers within 5-7 days after shipment. You can choose your preferred shipping method at checkout. If you didn’t select a shipping option, please send us a message and we will provide further instructions
Yes, we offer a rush order service that decreases the shipping time for an additional fee of USD 50. Please get in touch with us before placing your order for this service.

What payment methods do you accept?

We accept a wide range of payment methods, including all major credit/debit cards (VISA, Mastercard, JCB, Amex, Maestro), as well as PayPal, Google Pay, Apple Pay, Shop Pay, and Bread Payments.

Certainly, we offer installment payments through Bread Payments, similar to an after-pay service. The interest may vary depending on the customer, and in some cases, it may be interest-free. If you prefer not to use Bread Payments, you can email us, and we can send you an invoice for 50% of the payment at the time of the order and the remaining 50% at the time of shipping.

What is your return policy?

We have a 7-day return and 14 Days exchange policy. Please See Our Return and Refund Policy Before Purchase. If you have any questions or need instructions regarding returns, please contact us. Please ensure that you return the Jewellery with its original packaging.

If for any reason you are not satisfied with the product or require modifications, we offer a 10-day exchange policy. Kindly email us for further details and instructions on how to proceed with the exchange.

The refund will be processed within 5 days after we have received and inspected the return.

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Method 1

Close-up of hand measuring ring size using a ring sizer tool

Method 2

US CAUK AU IE NZJP IN CN SAES IT NL CHInside-Diameter & Cercumferene (mm) US CAUK AU IE NZJP IN CN SAES IT NL CHInside-Diameter & Cercumferene (mm)
           
3F44.2514.05 & 44.14 9.25S20.2519.15 & 60.20
3.25F.54.7514.24 & 44.74 9.5S 1/21920.7519.35 & 60.80
3.5G55.514.45 & 45.40 9.75T21.519.56 & 61.40
3.75G.56614.65 & 46.02 10T 1/2202219.76 & 62.10
4H76.7514.88 & 46.80 10.25U2122.7519.96 & 62.70
4.25H.57.515.09 & 47.40 10.5U 1/22223.2520.17 & 63.40
4.5I8815.29 & 48.00 10.75V2420.37 & 64.00
4.75J8.7515.49 & 48.70 11V 1/22324.7520.57 & 64.60
5J 1/299.2515.70 & 49.30 11.25W25.2520.78 & 65.30
5.25K1015.90 & 50.00 11.5W 1/2242620.98 & 65.90
5.5K 1/21010.516.10 & 50.60 11.75X26.521.18 & 66.60
5.75L11.2516.31 & 51.20 12X 1/22527.2521.39 & 67.20
6L 1/21111.7516.51 & 51.90 12.25Y27.7521.59 & 67.80
6.25M1212.516.71 & 52.50 12.5Z2628.521.79 & 68.50
6.5M 1/21313.2516.92 & 53.10 12.75Z 1/22922.00 & 69.10
6.75N13.7517.12 & 53.80 132729.7522.20 & 69.70
7N 1/21414.517.32 & 54.40 13.25Z130.522.40 & 70.40
7.25O1517.53 & 55.10 13.53122.61 & 71.00
7.5O 1/21515.7517.73 & 55.70 13.75Z231.7522.81 & 71.70
7.75P16.2517.93 & 56.30 14Z332.2523.01 & 72.30
8P 1/2161718.14 & 57.00 14.253323.22 & 72.90
8.25Q17.518.34 & 57.60 14.5Z433.523.42 & 73.60
8.5Q 1/21718.2518.54 & 58.30 14.7534.2523.62 & 74.20
8.75R1918.75 & 58.90 1534.7524.23 & 76.10
9R 1/21819.518.95 & 59.50      
SGL Certificate for Jewellery

Every piece of Gold Jewellery sold on Primira luxury is accompanied by an official certification of authenticity from SGL Labs.

All SGL Reports will be available to verify and download

IGI Certificate for Diamonds

The Timeless Primira Luxury Promise includes a International Gemological Institute (IGI) Diamond Reports that give an accurate assessment of a Lab Grown diamond’s Cut, Colour, Clarity and Carat weight.

IGI Reports can be verified and downloaded here

BIS Hallmark for Gold

All Primira Luxury made gold jewellery comes with a Hallmarking by the Bureau of Indian Standards. Hallmarking is the accurate determination and official recording of the proportionate content of precious metal in precious metal items.
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