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Cushion|Lab Grown|IGI

10.66ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG653438211

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG653438211

Diamond specifications and retailer prices

From $3,260 USD
As of November 2, 2026
Save $13,790 USD (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $17,050 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 10.66ct lab-grown cushion diamond

This 10.66ct 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 LG653438211 or 653438211. Listed at 5 retailers as of November 2, 2026, with prices from $3,260 to $17,050, a $13,790 spread on the same certified stone. Do Amore Diamonds lists it at $17,050. 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

10.66
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653438211
Dimensions17.14 × 10.11 × 6.67 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.14 mm10.11 mm10.66 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653438211
Side View
Table 64.0%Crown 38°Girdle: MED-THKPavilionCulet: LargeDepth 66.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $17,050 USD|Low: $3,085 USD|High: $17,320 USD|Avg: $7,074 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$3,260 USD
Retailer 4$3,524 USD
Retailer 3$4,479 USD
Retailer 6$4,551 USD
Retailer 5$4,555 USD
Retailer 10$4,687 USD
Retailer 9$5,375 USD
Retailer 8$5,685 USD
Retailer 2$5,973 USD
Retailer 12$7,506 USD
Retailer 11$11,493 USD
Do Amore Diamonds$17,050 USD

8 data points across 12 retailers

5 retailers$3,260 USD to $17,050 USD

A
Cheapest Retailer
-
$3,260 USD
A
Retailer 2
-
$4,551 USD
View
B+
Retailer 3
-
$4,555 USD
View
B+
Retailer 4
-
$5,973 USD
A$9,189 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1662230 · Nov 2
$17,050 USD
View
4 more retailers have this diamond
Prices start from $3,260 USDSave up to $13,790 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
10.66ct Cushion
$3,260 USD