• Face-up view of a colorless square cushion cut diamond held in metal tweezers against a neutral backdrop.
  • Square cushion Old Mine Cut diamond tilted in tweezers and displayed on fingertips, showing chunky facet reflections.
  • Colorless square cushion cut gem resting between fingertips providing a human scale reference.
  • Colorless square cushion diamond in tweezers showing faint rainbow facet fire under direct light.
  • Loose square cushion cut stone displayed at an angle on a gray fabric background.
  • Square cushion cut colorless stone held in tweezers over fingers, showing table and facet reflections.
  • Close-up of square cushion cut stone held between fingers under soft natural light.
  • Square cushion cut diamond held in tweezers showing small spectral flare on pavilion facets.
  • Top-down view of square cushion cut diamond on fingers displaying open culet and facet symmetry.
  • Tilted square cushion cut gem held in hand, showing surface brilliance and antique style faceting.
  • Square cushion cut loose stone shown on fingertips highlighting clear body color and proportions.
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Lab-Grown Diamond 8mm Old Mine Cut Square Cushion

Lab-Grown Diamond 8mm Old Mine Cut Square Cushion

$1,041.00 USD
$1,041.00 USD
Sale Sold out
Taxes included. Free express shipping · Estimated delivery in 3–7 days after dispatch.

BL0086

Low stock: 3 left

Import duties covered.

Standard: about 2 weeks after dispatch. Express: estimated 3–7 days after dispatch. Processing time is separate.

Returns: notify us within 14 days of receipt. Policy conditions and custom-order exclusions apply.

Shipping and returns details Refund policy

A loose 8mm lab-grown diamond in an Old Mine Cut square cushion, with broad, chunky facet reflections. Each purchase is for one diamond. Photos and video show representative stock rather than one guaranteed exact stone.

DIAMOND DETAILS

  • SKU: BL0086
  • Shape and cut: Old Mine Cut square cushion
  • Selection size: 8 mm square (8.00 x 8.00 mm)
  • Approximate weight for reference: 2.60 ct; selection is by the listed millimetre size
  • Color: F-G white / near colorless
  • Clarity: VVS-VS
  • Growth: CVD Type IIa; no treatment after growth

CHARACTER AND SETTING IDEAS

The Old Mine Cut square cushion has chunky flashes and an antique-inspired appearance. It may be considered for a ring or another fine-jewelry design; final setting choices depend on the design and the setter’s assessment.

CLARITY AND SETTING GUIDANCE

Clarity is VVS-VS. Have a jeweler assess the diamond and intended setting design before setting.

PHOTOS AND VIDEO

Photos and the finished video were captured in natural daylight. Screens and lighting conditions may affect perceived color. The media show representative stock, not a guarantee of one exact photographed stone.

OPTIONAL LABORATORY REPORT

No laboratory report is currently available for this diamond. If you require one, contact us before purchase to agree the options, charges and turnaround. Laboratory submission would delay dispatch; no specific grading outcome is promised. In-house sorting and laboratory results may differ slightly.

CUSTOM CUTTING

Custom sizes are available. For custom orders only, production takes approximately one week; the custom-order listing must be purchased before production begins. This is custom-production timing, not a dispatch promise for this listing. Custom cutting enquiries are available.

ABOUT US

We are gemstone and diamond cutters, with a gemstone-cutting facility in Bangkok, Thailand, and a diamond-cutting facility in Surat, India.

SHIPPING

Please see the shipping policy and checkout for applicable shipping charges and delivery information.

Contact us with questions about the specifications or custom-size enquiries.

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