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Cushion|Lab Grown|IGI

11.03ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG645407864

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG645407864

Diamond specifications and retailer prices

From $2,789 USD
As of November 1, 2026
Save $8,851 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,640 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.03ct lab-grown cushion diamond

This 11.03ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645407864 or 645407864. Listed at 13 retailers as of October 31, 2026, with prices from $2,789 to $11,640, a $8,851 spread on the same certified stone. Brilliant Earth lists it at $11,640. 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

11.03
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645407864
Dimensions14.36 × 12.82 × 7.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm12.82 mm11.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645407864
Side View
Table 63.0%Crown 33.6°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 59.1%

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: $11,640 USD|Low: $2,789 USD|High: $12,010 USD|Avg: $5,856 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$2,789 USD
Retailer 10$3,224 USD
Retailer 2$3,737 USD
Retailer 4$3,910 USD
Retailer 6$4,875 USD
Retailer 3$5,197 USD
Retailer 7$6,265 USD
Retailer 8$7,305 USD
Retailer 9$7,663 USD
Retailer 5$8,001 USD
Brilliant Earth$11,640 USD

40 data points across 11 retailers

13 retailers$2,789 USD to $11,640 USD

A
Cheapest Retailer
-
$2,789 USD
Final sale: no returns
A
Retailer 2
-
$2,900 USD
View
A
Retailer 3
-
$3,224 USD
View
A
Retailer 4
-
$3,737 USD
£2,942 GBP
View
A
Retailer 5
-
$3,910 USD
View
B+
Retailer 6
-
$4,875 USD
€4,643 EUR
View
B+
Retailer 7
-
$5,197 USD
£4,092 GBP
View
B+
Retailer 8
-
$6,265 USD
View
B+
Retailer 9
-
$7,305 USD
View
B
Retailer 10
-
$7,663 USD
View
B
Retailer 11
-
$8,001 USD
A$12,309 AUD
View
B
Retailer 12
-
$9,554 USD
View
Most Expensive
B
Brilliant Earth
16246650A · Oct 31
$11,640 USD
View
12 more retailers have this diamond
Prices start from $2,789 USDSave up to $8,851 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
11.03ct Cushion
$2,789 USD