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Asscher|Lab Grown|IGI

2.59ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG688518915

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG688518915

Diamond specifications and retailer prices

From $525 USD
HK$4,100 HKD
As of October 30, 2026
Save $1,309 USD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,834 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.59ct lab-grown asscher diamond

This 2.59ct lab-grown asscher 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 LG688518915 or 688518915. Listed at 10 retailers as of October 29, 2026, with prices from $525 to $1,834, a $1,309 spread on the same certified stone. MOH London lists it at $1,834. 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 angle36.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688518915
Dimensions7.72 × 7.71 × 4.99 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm7.71 mm2.59 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688518915
Side View
Table 67.0%Crown 36.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.7%

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 30
Current: $1,834 USD|Low: $525 USD|High: $3,510 USD|Avg: $1,542 USD
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
Retailer 15
October 29, 2026
Retailer 11$525 USD
Retailer 9$536 USD
Retailer 2$615 USD
Retailer 14$744 USD
Retailer 10$759 USD
Retailer 3$826 USD
Retailer 12$869 USD
Retailer 8$1,033 USD
Retailer 13$1,126 USD
Retailer 15$1,539 USD
Retailer 4$1,803 USD
MOH London$1,834 USD
Retailer 7$1,840 USD
Retailer 6$3,416 USD
Retailer 5$3,510 USD

3 data points across 15 retailers

10 retailers$525 USD to $1,834 USD

A
Cheapest Retailer
-
$525 USD
HK$4,100 HKD
A
Retailer 2
-
$536 USD
£422 GBP
View
A
Retailer 3
-
$615 USD
View
B+
Retailer 4
-
$744 USD
View
A
Retailer 5
-
$759 USD
View
A
Retailer 6
-
$869 USD
View
A
Retailer 7
-
$1,033 USD
A$1,589 AUD
View
A
Retailer 8
-
$1,126 USD
ZAR 18,184 ZAR
View
A
Retailer 9
-
$1,539 USD
View
Most Expensive
A
MOH London
LG688518915 · Oct 29
$1,834 USD
£1,444 GBP
View
9 more retailers have this diamond
Prices start from $525 USDSave up to $1,309 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 Asscher
$525 USD