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Cushion|Lab Grown|IGI

2.64ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG526271053

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526271053

Diamond specifications and retailer prices

From $2,560 USD
As of October 31, 2026
Save $11,140 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,700 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 2.64ct lab-grown cushion diamond

This 2.64ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526271053 or 526271053. Listed at 11 retailers as of October 31, 2026, with prices from $2,560 to $13,700, a $11,140 spread on the same certified stone. Reve Diamonds lists it at $13,700. 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

2.64
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526271053
Dimensions8.09 × 7.64 × 4.90 mm
L/W Ratio1.06
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
8.09 mm7.64 mm2.64 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526271053
Side View
Table 62.0%Crown 34.1°Girdle: STK-VTKPavilion 33.1°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $13,512 USD|Low: $2,560 USD|High: $18,745 USD|Avg: $8,746 USD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 7$2,560 USD
Retailer 12$4,761 USD
Retailer 10$5,057 USD
Retailer 9$5,238 USD
Retailer 2$5,275 USD
Retailer 3$5,804 USD
Retailer 11$7,376 USD
Retailer 8$8,102 USD
Retailer 5$10,903 USD
Retailer 6$12,715 USD
Retailer 1$13,512 USD
Reve Diamonds$13,700 USD
Retailer 4$18,745 USD

20 data points across 13 retailers

11 retailers$2,560 USD to $13,700 USD

B+
Cheapest Retailer
-
$2,560 USD
B
Retailer 2
-
$4,761 USD
View
B
Retailer 3
-
$5,057 USD
View
Final sale: no returns
Retailer 4
-
$5,238 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$5,275 USD
View
B
Retailer 6
-
$7,376 USD
£5,808 GBP
View
B
Retailer 7
-
$8,102 USD
View
B
Retailer 8
-
$10,903 USD
£8,585 GBP
View
Retailer 9
-
$12,715 USD
A$19,562 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$13,512 USD
ZAR 218,295 ZAR
View
Most Expensive
B
Reve Diamonds
A1641180C · Nov 1
$13,700 USD
View
10 more retailers have this diamond
Prices start from $2,560 USDSave up to $11,140 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.

B+
2.64ct Cushion
$2,560 USD