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Cushion|Lab Grown|IGI

2.59ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG522239833

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522239833

Diamond specifications and retailer prices

From €559 EUR
$624 USD
As of October 31, 2026
Save €2,147 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,705 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.59ct lab-grown cushion diamond

This 2.59ct 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 LG522239833 or 522239833. Listed at 14 retailers as of October 29, 2026, with prices from €559 to €2,705, a €2,147 spread on the same certified stone. MOH London lists it at €2,705. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522239833
Dimensions8.48 × 8.15 × 5.23 mm
L/W Ratio1.04
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
8.48 mm8.15 mm2.59 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522239833
Side View
Table 62.5%Crown 35.4°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 64.2%

Caratlytics Score

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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: €2,705 EUR|Low: €389 EUR|High: €8,456 EUR|Avg: €1,946 EUR|-0.5%
MOH London
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 3€559 EUR
Retailer 10€620 EUR
Retailer 9€716 EUR
Retailer 12€833 EUR
Retailer 14€851 EUR
Retailer 11€956 EUR
Retailer 2€1,376 EUR
Retailer 7€1,496 EUR
Retailer 8€1,790 EUR
Retailer 13€1,801 EUR
Retailer 5€2,010 EUR
Retailer 4€2,092 EUR
MOH London€2,705 EUR
Retailer 6€8,456 EUR

26 data points across 14 retailers

14 retailers€559 EUR to €2,705 EUR

A
Cheapest Retailer
-
€559 EUR
$624 USD
Final sale: no returns
Retailer 2
-
€620 EUR
$693 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€716 EUR
$800 USD
View
A
Retailer 4
-
€833 EUR
$931 USD
View
A
Retailer 5
-
€851 EUR
$951 USD
View
A
Retailer 6
-
€956 EUR
$1,068 USD
View
A
Retailer 7
-
€1,295 EUR
HK$11,300 HKD
View
A
Retailer 8
-
€1,376 EUR
A$2,365 AUD
View
A
Retailer 9
-
€1,496 EUR
ZAR 27,000 ZAR
View
B+
Retailer 10
-
€1,790 EUR
$2,000 USD
View
B+
Retailer 11
-
€1,801 EUR
£1,584 GBP
View
B+
Retailer 12
-
€2,010 EUR
$2,246 USD
View
B+
Retailer 13
-
€2,092 EUR
$2,338 USD
View
Most Expensive
B+
MOH London
LG522239833 · Oct 29
€2,705 EUR
£2,380 GBP
View
13 more retailers have this diamond
Prices start from €559 EURSave up to €2,147 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
€559 EUR