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Cushion|Lab Grown|IGI

5.10ct D VVS1 Cushion Lab Grown Diamond

D/VVS1 • IGI LG850603870

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG850603870

Diamond specifications and retailer prices

From $8,871 USD
As of November 4, 2026
Save $5,715 USD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $14,586 USD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG850603870 or 850603870. Listed at 2 retailers as of November 3, 2026, with prices from $8,871 to $14,586, a $5,715 spread on the same certified stone. Wholesale Diamonds Direct lists it at $14,586. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.10
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850603870
Dimensions11.52 × 9.20 × 6.16 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.52 mm9.20 mm5.10 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850603870
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 67.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: $8,871 USD|Low: $8,871 USD|High: $14,586 USD|Avg: $12,681 USD
Retailer 1
Wholesale Diamonds Direct
November 4, 2026
Retailer 1$8,871 USD
Wholesale Diamonds Direct$14,586 USD

2 data points across 2 retailers

2 retailers$8,871 USD to $14,586 USD

Cheapest Retailer
-
$8,871 USD
Most Expensive
C
Wholesale Diamonds Direct
670168412 · Nov 3
$14,586 USD
View
1 more retailer has this diamond
Prices start from $8,871 USDSave up to $5,715 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

C
5.10ct Cushion
$8,871 USD