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Asscher|Lab Grown|IGI

2.58ct G SI1 Asscher Lab Grown Diamond

ID • G/SI1 • IGI LG502155435

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG502155435

Diamond specifications and retailer prices

From $2,780 CAD
$1,990 USD
As of October 31, 2026
Save $11,060 CAD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,839 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 2.58ct lab-grown asscher diamond

This 2.58ct lab-grown asscher sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502155435 or 502155435. Listed at 8 retailers as of October 31, 2026, with prices from $2,780 to $13,839, a $11,060 spread on the same certified stone. MOH London lists it at $13,839. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.58
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155435
Dimensions7.52 × 7.35 × 4.79 mm
L/W Ratio1.02
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
7.52 mm7.35 mm2.58 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155435
Side View
Table 69.0%Crown 16.8°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $13,839 CAD|Low: $2,780 CAD|High: $14,026 CAD|Avg: $8,775 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$2,780 CAD
Retailer 7$6,452 CAD
Retailer 5$6,684 CAD
Retailer 3$8,790 CAD
Retailer 2$9,027 CAD
Retailer 6$10,348 CAD
MOH London$13,839 CAD

44 data points across 7 retailers

8 retailers$2,780 CAD to $13,839 CAD

B+
Cheapest Retailer
-
$2,780 CAD
$1,990 USD
B
Retailer 2
-
$6,452 CAD
$4,619 USD
View
Final sale: no returns
Retailer 3
-
$6,684 CAD
$4,785 USD
View
Price last confirmed 19 days ago
B
Retailer 4
-
$6,754 CAD
$4,835 USD
View
B
Retailer 5
-
$8,790 CAD
£4,955 GBP
View
B
Retailer 6
-
$9,027 CAD
£5,088 GBP
View
B
Retailer 7
-
$10,348 CAD
$7,408 USD
View
Most Expensive
B
MOH London
LG502155435 · Nov 1
$13,839 CAD
£7,801 GBP
View
7 more retailers have this diamond
Prices start from $2,780 CADSave up to $11,060 CAD

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.

B+
2.58ct Asscher
$2,780 CAD