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Cushion|Lab Grown|IGI

2.59ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG711522465

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG711522465

Diamond specifications and retailer prices

From $461 USD
As of October 25, 2026
Save $4,309 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,770 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.59ct lab-grown cushion diamond

This 2.59ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711522465 or 711522465. Listed at 13 retailers as of October 25, 2026, with prices from $461 to $4,770, a $4,309 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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

2.59
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711522465
Dimensions8.01 × 7.85 × 5.24 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm7.85 mm2.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711522465
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.8%

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: Oct 25
Current: $4,770 USD|Low: $461 USD|High: $4,930 USD|Avg: $1,482 USD|-3.0%
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
October 29, 2026
Retailer 10$461 USD
Retailer 11$490 USD
Retailer 12$700 USD
Retailer 13$737 USD
Retailer 7$764 USD
Retailer 2$831 USD
Retailer 3$832 USD
Retailer 5$1,079 USD
Retailer 4$1,522 USD
Retailer 6$1,661 USD
Retailer 14$1,742 USD
Retailer 8$1,812 USD
Retailer 9$2,145 USD
Brilliant Earth$4,770 USD

38 data points across 14 retailers

13 retailers$461 USD to $4,770 USD

A
Cheapest Retailer
-
$461 USD
A
Retailer 2
-
$490 USD
£386 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$700 USD
View
B+
Retailer 4
-
$737 USD
View
A
Retailer 5
-
$764 USD
€728 EUR
View
A
Retailer 6
-
$831 USD
£654 GBP
View
A
Retailer 7
-
$832 USD
View
A
Retailer 8
-
$1,079 USD
View
B+
Retailer 9
-
$1,522 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,742 USD
View
B+
Retailer 11
-
$1,812 USD
£1,427 GBP
View
B+
Retailer 12
-
$2,145 USD
View
Most Expensive
B
Brilliant Earth
14872467A · Oct 29
$4,770 USD
View
12 more retailers have this diamond
Prices start from $461 USDSave up to $4,309 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
2.59ct Cushion
$461 USD