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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 HK$4,896 HKD
$624 USD
As of October 31, 2026
Save HK$18,819 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$23,714 HKD 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 HK$4,896 to HK$23,714, a HK$18,819 spread on the same certified stone. MOH London lists it at HK$23,714. 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
Colour
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

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 31
Current: HK$23,714 HKD|Low: HK$3,413 HKD|High: HK$74,122 HKD|Avg: HK$17,061 HKD|-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 3HK$4,896 HKD
Retailer 10HK$5,437 HKD
Retailer 9HK$6,277 HKD
Retailer 12HK$7,304 HKD
Retailer 14HK$7,461 HKD
Retailer 11HK$8,379 HKD
Retailer 2HK$12,061 HKD
Retailer 7HK$13,113 HKD
Retailer 8HK$15,691 HKD
Retailer 13HK$15,783 HKD
Retailer 5HK$17,619 HKD
Retailer 4HK$18,340 HKD
MOH LondonHK$23,714 HKD
Retailer 6HK$74,122 HKD

26 data points across 14 retailers

14 retailersHK$4,896 HKD to HK$23,714 HKD

A
Cheapest Retailer
-
HK$4,896 HKD
$624 USD
Final sale: no returns
Retailer 2
-
HK$5,437 HKD
$693 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$6,277 HKD
$800 USD
View
A
Retailer 4
-
HK$7,304 HKD
$931 USD
View
A
Retailer 5
-
HK$7,461 HKD
$951 USD
View
A
Retailer 6
-
HK$8,379 HKD
$1,068 USD
View
A
Retailer 7
-
HK$11,348 HKD
View
A
Retailer 8
-
HK$12,061 HKD
A$2,365 AUD
View
A
Retailer 9
-
HK$13,113 HKD
ZAR 27,000 ZAR
View
B+
Retailer 10
-
HK$15,691 HKD
$2,000 USD
View
B+
Retailer 11
-
HK$15,783 HKD
£1,584 GBP
View
B+
Retailer 12
-
HK$17,619 HKD
$2,246 USD
View
B+
Retailer 13
-
HK$18,340 HKD
$2,338 USD
View
Most Expensive
B+
MOH London
LG522239833 · Oct 29
HK$23,714 HKD
£2,380 GBP
View
13 more retailers have this diamond
Prices start from HK$4,896 HKDSave up to HK$18,819 HKD

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
HK$4,896 HKD