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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 €413 EUR
$461 USD
As of October 25, 2026
Save €3,857 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,270 EUR 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 €413 to €4,270, a €3,857 spread on the same certified stone. Brilliant Earth lists it at €4,270. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €4,270 EUR|Low: €413 EUR|High: €4,413 EUR|Avg: €1,322 EUR|-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 31, 2026
Retailer 10€413 EUR
Retailer 11€439 EUR
Retailer 12€627 EUR
Retailer 13€660 EUR
Retailer 7€684 EUR
Retailer 3€745 EUR
Retailer 2€746 EUR
Retailer 5€966 EUR
Retailer 4€1,363 EUR
Retailer 6€1,487 EUR
Retailer 14€1,559 EUR
Retailer 8€1,622 EUR
Retailer 9€1,920 EUR
Brilliant Earth€4,270 EUR

40 data points across 14 retailers

13 retailers€413 EUR to €4,270 EUR

A
Cheapest Retailer
-
€413 EUR
$461 USD
Retailer 2
-
€439 EUR
£386 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€627 EUR
$700 USD
View
B+
Retailer 4
-
€660 EUR
$737 USD
View
A
Retailer 5
-
€684 EUR
View
A
Retailer 6
-
€745 EUR
$832 USD
View
A
Retailer 7
-
€746 EUR
£656 GBP
View
A
Retailer 8
-
€966 EUR
$1,079 USD
View
Retailer 9
-
€1,363 EUR
$1,522 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
€1,559 EUR
$1,742 USD
View
B+
Retailer 11
-
€1,622 EUR
£1,427 GBP
View
B+
Retailer 12
-
€1,920 EUR
$2,145 USD
View
Most Expensive
B
Brilliant Earth
14872467A · Oct 29
€4,270 EUR
$4,770 USD
View
12 more retailers have this diamond
Prices start from €413 EURSave up to €3,857 EUR

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
€413 EUR