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Cushion|Lab Grown|IGI

2.59ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • IGI LG689592473

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG689592473

Diamond specifications and retailer prices

From €841 EUR
$940 USD
As of October 31, 2026
Save €3,527 EUR (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,368 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 standard cut grade and certified by IGI LG689592473 or 689592473. Listed at 6 retailers as of October 31, 2026, with prices from €841 to €4,368, a €3,527 spread on the same certified stone. Do Amore Diamonds lists it at €4,368. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.59
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689592473
Dimensions8.15 × 7.78 × 5.25 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.15 mm7.78 mm2.59 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689592473
Side View
Table 62.0%Crown 36.6°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 67.5%

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 31
Current: €4,368 EUR|Low: €729 EUR|High: €4,368 EUR|Avg: €2,169 EUR|+4.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2€841 EUR
Retailer 5€842 EUR
Retailer 6€1,156 EUR
Retailer 4€1,929 EUR
Retailer 7€2,525 EUR
Retailer 8€2,835 EUR
Retailer 3€2,927 EUR
Do Amore Diamonds€4,368 EUR

16 data points across 8 retailers

6 retailers€841 EUR to €4,368 EUR

A
Cheapest Retailer
-
€841 EUR
$940 USD
A
Retailer 2
-
€842 EUR
$941 USD
View
B
Retailer 3
-
€1,929 EUR
$2,155 USD
View
B
Retailer 4
-
€2,927 EUR
£2,575 GBP
View
C
Retailer 5
-
€4,171 EUR
$4,660 USD
View
Most Expensive
C
Do Amore Diamonds
27-4E5C987F9 · Oct 31
€4,368 EUR
$4,880 USD
View
5 more retailers have this diamond
Prices start from €841 EURSave up to €3,527 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
€841 EUR