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Cushion|Lab Grown|IGI

10.61ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG626487181

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG626487181

Diamond specifications and retailer prices

From $2,363 USD
£1,861 GBP
As of October 29, 2026
Save $16,967 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,330 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.61ct lab-grown cushion diamond

This 10.61ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626487181 or 626487181. Listed at 16 retailers as of October 29, 2026, with prices from $2,363 to $19,330, a $16,967 spread on the same certified stone. Brilliant Earth lists it at $19,330. 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

10.61
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626487181
Dimensions11.72 × 11.72 × 7.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.72 mm11.72 mm10.61 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626487181
Side View
Table 62.0%Crown 37°Girdle: STK-THKPavilion 33.9°Culet: NoneDepth 61.8%

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: $19,330 USD|Low: $2,349 USD|High: $19,330 USD|Avg: $5,181 USD
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 29, 2026
Retailer 10$2,363 USD
Retailer 3$2,541 USD
Retailer 5$2,633 USD
Retailer 16$2,800 USD
Retailer 6$3,114 USD
Retailer 2$3,614 USD
Retailer 13$3,764 USD
Retailer 15$4,111 USD
Retailer 9$4,198 USD
Retailer 7$4,341 USD
Retailer 8$4,999 USD
Retailer 12$6,680 USD
Retailer 4$7,436 USD
Retailer 11$8,296 USD
Retailer 14$8,330 USD
Brilliant Earth$19,330 USD

42 data points across 16 retailers

16 retailers$2,363 USD to $19,330 USD

A
Cheapest Retailer
-
$2,363 USD
£1,861 GBP
A
Retailer 2
-
$2,541 USD
View
Final sale: no returns
Retailer 3
-
$2,633 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$2,800 USD
View
A
Retailer 5
-
$3,114 USD
View
A
Retailer 6
-
$3,614 USD
£2,846 GBP
View
A
Retailer 7
-
$3,764 USD
View
Retailer 8
-
$4,111 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$4,198 USD
€3,998 EUR
View
A
Retailer 10
-
$4,999 USD
£3,936 GBP
View
B+
Retailer 11
-
$6,680 USD
View
B+
Retailer 12
-
$7,436 USD
View
B+
Retailer 13
-
$8,296 USD
View
Retailer 14
-
$8,330 USD
A$12,815 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$9,199 USD
View
Most Expensive
B
Brilliant Earth
20602642A · Oct 29
$19,330 USD
View
15 more retailers have this diamond
Prices start from $2,363 USDSave up to $16,967 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
10.61ct Cushion
$2,363 USD