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Cushion|Lab Grown|IGI

10.20ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG847687603

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847687603

Diamond specifications and retailer prices

From $2,773 SGD
$2,168 USD
As of November 1, 2026
Save $1,158 SGD (29%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,931 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 10.2ct lab-grown cushion diamond

This 10.2ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847687603 or 847687603. Listed at 2 retailers as of November 1, 2026, with prices from $2,773 to $3,931, a $1,158 spread on the same certified stone. 77 Diamonds lists it at $3,931. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.20
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847687603
Dimensions15.38 × 11.09 × 7.51 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.38 mm11.09 mm10.20 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847687603
Side View
Table 63.0%Crown 35.8°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,931 SGD|Low: $2,773 SGD|High: $4,173 SGD|Avg: $3,600 SGD|-5.8%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$2,773 SGD
77 Diamonds$3,931 SGD

14 data points across 2 retailers

2 retailers$2,773 SGD to $3,931 SGD

A
Cheapest Retailer
-
$2,773 SGD
$2,168 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVSRSR4NMUK · Nov 2
$3,931 SGD
£2,420 GBP
View
1 more retailer has this diamond
Prices start from $2,773 SGDSave up to $1,158 SGD

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.

A
10.20ct Cushion
$2,773 SGD