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Cushion|Lab Grown|IGI

10.20ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG839642414

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839642414

Diamond specifications and retailer prices

From $2,458 USD
HK$19,200 HKD
As of October 31, 2026
Save $8,692 USD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,150 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG839642414 or 839642414. Listed at 6 retailers as of October 31, 2026, with prices from $2,458 to $11,150, a $8,692 spread on the same certified stone. Do Amore Diamonds lists it at $11,150. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839642414
Dimensions15.33 × 11.37 × 7.70 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.33 mm11.37 mm10.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839642414
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,150 USD|Low: $2,458 USD|High: $11,510 USD|Avg: $7,432 USD|+5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$2,458 USD
Retailer 5$2,957 USD
Retailer 2$3,845 USD
Retailer 6$7,113 USD
Retailer 3$11,100 USD
Do Amore Diamonds$11,150 USD

13 data points across 6 retailers

6 retailers$2,458 USD to $11,150 USD

A
Cheapest Retailer
-
$2,458 USD
HK$19,200 HKD
B+
Retailer 2
-
$2,957 USD
View
A
Retailer 3
-
$3,845 USD
A$5,916 AUD
View
B+
Retailer 4
-
$7,113 USD
SGD 9,612 SGD
View
B
Retailer 5
-
$11,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-59BF7C8A8 · Oct 31
$11,150 USD
View
5 more retailers have this diamond
Prices start from $2,458 USDSave up to $8,692 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.

A
10.20ct Cushion
$2,458 USD