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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 $818 NZD
$461 USD
As of October 25, 2026
Save $7,645 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,463 NZD 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 $818 to $8,463, a $7,645 spread on the same certified stone. Brilliant Earth lists it at $8,463. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $8,463 NZD|Low: $818 NZD|High: $8,747 NZD|Avg: $2,625 NZD|-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 30, 2026
Retailer 10$818 NZD
Retailer 11$870 NZD
Retailer 12$1,242 NZD
Retailer 13$1,308 NZD
Retailer 7$1,356 NZD
Retailer 3$1,476 NZD
Retailer 2$1,479 NZD
Retailer 5$1,914 NZD
Retailer 4$2,701 NZD
Retailer 6$2,947 NZD
Retailer 14$3,091 NZD
Retailer 8$3,216 NZD
Retailer 9$3,806 NZD
Brilliant Earth$8,463 NZD

39 data points across 14 retailers

13 retailers$818 NZD to $8,463 NZD

A
Cheapest Retailer
-
$818 NZD
$461 USD
Retailer 2
-
$870 NZD
£386 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,242 NZD
$700 USD
View
B+
Retailer 4
-
$1,308 NZD
$737 USD
View
A
Retailer 5
-
$1,356 NZD
€728 EUR
View
A
Retailer 6
-
$1,476 NZD
$832 USD
View
A
Retailer 7
-
$1,479 NZD
£656 GBP
View
A
Retailer 8
-
$1,914 NZD
$1,079 USD
View
Retailer 9
-
$2,701 NZD
$1,522 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$3,091 NZD
$1,742 USD
View
B+
Retailer 11
-
$3,216 NZD
£1,427 GBP
View
B+
Retailer 12
-
$3,806 NZD
$2,145 USD
View
Most Expensive
B
Brilliant Earth
14872467A · Oct 29
$8,463 NZD
$4,770 USD
View
12 more retailers have this diamond
Prices start from $818 NZDSave up to $7,645 NZD

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
$818 NZD