Orbion Jewels

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Every piece is made to order in our Surat workshop. Free worldwide delivery.

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Pictured Item Is Made Using Lab Diamond

Old mine cushion lab diamond or moissanite bezel signet engagement ring in 18k yellow gold
Signet engagement ring with 2.70 CT old mine cushion lab diamond or moissanite
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2.70 CT Antique Old Mine Cushion Lab Diamond Bezel Set Signet Engagement Ring, 18k Yellow Gold

SKU: RING00550JK
$644.00
Size chart
Stone TypeStone Type : Moissanite
Metal TypeMetal Type : Silver
Gold Color
  • Limited time offer

This antique style old mine cushion lab diamond signet ring is expertly crafted in 18k yellow gold with a timeless bezel setting. Its antique cushion cut radiates vintage elegance and sophistication, offering a luxurious statement piece.
A moissanite option is also available, providing a brilliant and ethical alternative while preserving the ring’s classic charm and refined aesthetic.

✣ SKU : RING00550JK

𝐒𝐭𝐨𝐧𝐞 𝐃𝐞𝐭𝐚𝐢𝐥𝐬
•  Type : Lab Grown Diamond / Moissanite
•  Shape : Cushion 
•  Cut : Old Mine Cut
•  Size : 8 MM
•  Weight : 2.70 CT Approx.
•  Color : J/K ( Warm )
•  Clarity : VS+

𝐉𝐞𝐰𝐞𝐥𝐫𝐲 𝐃𝐞𝐭𝐚𝐢𝐥𝐬
•  Metal : 18k Yellow Gold
•  Finish : Mirror/High Polish
•  Approx. Width : 2.0 MM 
•  Approx. Thickness : 1.80 MM 

𝐍𝐨𝐭𝐞 : 𝐋𝐚𝐛 𝐠𝐫𝐨𝐰𝐧 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐨𝐟 𝟏 𝐜𝐚𝐫𝐚𝐭 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐚𝐜𝐜𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐝 𝐛𝐲 𝐚 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐞. 𝐅𝐨𝐫 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐛𝐞𝐥𝐨𝐰 𝟏 𝐜𝐚𝐫𝐚𝐭, 𝐚 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐞 𝐰𝐢𝐥𝐥 𝐧𝐨𝐭 𝐛𝐞 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝.

Production Time (Handcrafted to Order)

  • Standard: 2–3 weeks
  • If quality refinements are required, please allow an additional 1–2 weeks.
  • Rush production (optional):1–2 weeks for eligible items. Read full details: Production Timeline Policy

Shipping Time (After Dispatch)

  • Standard Shipping: 17–19 days
  • Express Shipping: 7–10 days
  • These timelines apply to USA, UK & Canada. For other countries, delivery times may vary — write to us for your exact estimate. Read full details: Shipping & Delivery Policy

Shipping Options

  • Standard
  • Express
  • Express + Signature-on-Delivery (recommended for extra security)
  • Carrier is selected by country and may change based on service reliability (India Post, USPS, UPS, FedEx, ARAMEX, DHL, etc.). More info: Shipping & Delivery Policy

Rush Order Eligibility

  • Usually available for most Moissanite pieces and select Lab Diamonds that are regular cuts/shapes or readily sourced fancy-color diamonds.
  • Not available for Custom-Cut Lab Diamonds, including our specially optimized Old Cut Diamonds (Old Mine Cut / Old European Cut) and optimized Brilliant cuts made for best scintillation, light performance, and minimal bow-tie. These custom cuts typically take 3–4 weeks.
  • Please contact us before purchasing a Rush upgrade to confirm eligibility and timeline. Read full details: Rush Order Policy

Handcrafted to order: Standard production 2–3 weeks (may take +1–2 weeks if refinements are needed).
Production Timeline

Shipping after dispatch: Standard 17–19 days | Express 7–10 days (USA/UK/Canada; others vary).
Shipping Policy

Rush Order:1–2 weeks for eligible pieces — not available for custom-cut lab diamonds. Rush Order Policy

1. Rush Order

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3. Gift Wrapping + Gift Message

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4. Personalised Ring Box

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2.70 CT Antique Old Mine Cushion Lab Diamond Bezel Set Signet Engagement Ring, 18k Yellow Gold

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