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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 $624 USD
As of October 31, 2026
Save $2,399 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,023 USD 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 $624 to $3,023, a $2,399 spread on the same certified stone. MOH London lists it at $3,023. 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: $3,023 USD|Low: $435 USD|High: $9,448 USD|Avg: $2,175 USD|-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$624 USD
Retailer 10$693 USD
Retailer 9$800 USD
Retailer 12$931 USD
Retailer 14$951 USD
Retailer 11$1,068 USD
Retailer 2$1,537 USD
Retailer 7$1,671 USD
Retailer 8$2,000 USD
Retailer 13$2,012 USD
Retailer 5$2,246 USD
Retailer 4$2,338 USD
MOH London$3,023 USD
Retailer 6$9,448 USD

26 data points across 14 retailers

14 retailers$624 USD to $3,023 USD

A
Cheapest Retailer
-
$624 USD
Final sale: no returns
Retailer 2
-
$693 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$800 USD
View
A
Retailer 4
-
$931 USD
View
A
Retailer 5
-
$951 USD
View
A
Retailer 6
-
$1,068 USD
View
A
Retailer 7
-
$1,446 USD
HK$11,300 HKD
View
A
Retailer 8
-
$1,537 USD
A$2,365 AUD
View
A
Retailer 9
-
$1,671 USD
ZAR 27,000 ZAR
View
B+
Retailer 10
-
$2,000 USD
View
B+
Retailer 11
-
$2,012 USD
£1,584 GBP
View
B+
Retailer 12
-
$2,246 USD
View
B+
Retailer 13
-
$2,338 USD
View
Most Expensive
B+
MOH London
LG522239833 · Oct 29
$3,023 USD
£2,380 GBP
View
13 more retailers have this diamond
Prices start from $624 USDSave up to $2,399 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
$624 USD