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Cushion|Lab Grown|IGI

15.07ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG823638226

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823638226

Diamond specifications and retailer prices

From $3,123 USD
£2,459 GBP
As of November 1, 2026
Save $12,421 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,544 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.07ct lab-grown cushion diamond

This 15.07ct 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 LG823638226 or 823638226. Listed at 11 retailers as of October 31, 2026, with prices from $3,123 to $15,544, a $12,421 spread on the same certified stone. Adiamor lists it at $15,544. 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

15.07
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823638226
Dimensions12.78 × 17.53 × 8.20 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.78 mm17.53 mm15.07 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823638226
Side View
Table 62.0%Crown 32.1°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 64.2%

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 1
Current: $15,544 USD|Low: $3,122 USD|High: $15,544 USD|Avg: $8,415 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$3,123 USD
Retailer 9$3,888 USD
Retailer 7$3,890 USD
Retailer 2$5,141 USD
Retailer 6$6,018 USD
Retailer 10$6,033 USD
Retailer 8$6,685 USD
Retailer 4$7,246 USD
Retailer 3$13,638 USD
Retailer 11$14,395 USD
Adiamor$15,544 USD

42 data points across 11 retailers

11 retailers$3,123 USD to $15,544 USD

A
Cheapest Retailer
-
$3,123 USD
£2,459 GBP
Retailer 2
-
$3,888 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$3,890 USD
View
A
Retailer 4
-
$5,141 USD
£4,048 GBP
View
A
Retailer 5
-
$6,018 USD
ZAR 97,214 ZAR
View
A
Retailer 6
-
$6,033 USD
View
A
Retailer 7
-
$6,685 USD
View
B+
Retailer 8
-
$7,246 USD
A$11,147 AUD
View
B
Retailer 9
-
$13,638 USD
View
B
Retailer 10
-
$14,689 USD
View
Most Expensive
B
Adiamor
D-81510479 · Oct 31
$15,544 USD
View
10 more retailers have this diamond
Prices start from $3,123 USDSave up to $12,421 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
15.07ct Cushion
$3,123 USD