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Cushion|Lab Grown|IGI

10.26ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG720573107

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG720573107

Diamond specifications and retailer prices

From $2,588 USD
As of October 29, 2026
Save $12,132 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,720 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.26ct lab-grown cushion diamond

This 10.26ct 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 LG720573107 or 720573107. Listed at 15 retailers as of October 29, 2026, with prices from $2,588 to $14,720, a $12,132 spread on the same certified stone. Brilliant Earth lists it at $14,720. 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

10.26
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720573107
Dimensions15.02 × 11.60 × 7.83 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.02 mm11.60 mm10.26 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720573107
Side View
Table 66.0%Crown 29.5°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 67.5%

Caratlytics Score

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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: Oct 29
Current: $14,720 USD|Low: $1,615 USD|High: $14,720 USD|Avg: $4,442 USD|+0.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 13$1,827 USD
Retailer 4$1,966 USD
Retailer 7$2,036 USD
Retailer 14$2,588 USD
Retailer 11$2,850 USD
Retailer 2$2,887 USD
Retailer 10$3,152 USD
Retailer 5$3,195 USD
Retailer 9$3,428 USD
Retailer 12$3,779 USD
Retailer 3$4,221 USD
Retailer 8$5,487 USD
Retailer 6$5,871 USD
Retailer 16$7,140 USD
Retailer 15$7,284 USD
Brilliant Earth$14,720 USD

25 data points across 16 retailers

15 retailers$2,588 USD to $14,720 USD

Retailer 1
-
$1,827 USD
£1,438 GBP
Price last confirmed 13 days ago
Retailer 2
-
$2,036 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,588 USD
View
A
Retailer 4
-
$2,850 USD
View
A
Retailer 5
-
$2,887 USD
£2,273 GBP
View
A
Retailer 6
-
$3,152 USD
ZAR 50,924 ZAR
View
A
Retailer 7
-
$3,195 USD
View
A
Retailer 8
-
$3,428 USD
€3,265 EUR
View
Retailer 9
-
$3,779 USD
A$5,814 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$4,221 USD
£3,324 GBP
View
B+
Retailer 11
-
$5,487 USD
View
Retailer 12
-
$5,871 USD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$7,140 USD
View
B+
Retailer 14
-
$7,284 USD
View
Most Expensive
B
Brilliant Earth
18823754A · Oct 29
$14,720 USD
View
14 more retailers have this diamond
Prices start from $2,588 USDSave up to $12,132 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
10.26ct Cushion
$2,588 USD