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Asscher|Lab Grown|IGI

1.37ct H VS2 Asscher Lab Grown Diamond

ID • H/VS2 • IGI LG589304488

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG589304488

Diamond specifications and retailer prices

From $308 USD
As of October 30, 2026
Save $1,129 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,437 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.37ct lab-grown asscher diamond

This 1.37ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589304488 or 589304488. Listed at 15 retailers as of October 30, 2026, with prices from $308 to $1,437, a $1,129 spread on the same certified stone. Reve Diamonds lists it at $1,437. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589304488
Dimensions5.89 × 5.87 × 3.99 mm
L/W Ratio1.00
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
5.89 mm5.87 mm1.37 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589304488
Side View
Table 66.0%Crown 41.5°Girdle: ThickPavilion 37.7°Culet: NoneDepth 68.0%

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 30
Current: $467 USD|Low: $219 USD|High: $1,437 USD|Avg: $848 USD|-0.4%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 2$308 USD
Retailer 12$342 USD
Retailer 1$467 USD
Retailer 9$497 USD
Retailer 4$500 USD
Retailer 8$564 USD
Retailer 13$566 USD
Retailer 14$673 USD
Retailer 7$870 USD
Retailer 11$877 USD
Retailer 5$911 USD
Retailer 6$1,152 USD
Retailer 3$1,341 USD
Retailer 10$1,379 USD
Reve Diamonds$1,437 USD

27 data points across 15 retailers

15 retailers$308 USD to $1,437 USD

A
Cheapest Retailer
-
$308 USD
Final sale: no returns
Retailer 2
-
$342 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$467 USD
£368 GBP
View
A
Retailer 4
-
$497 USD
View
A
Retailer 5
-
$500 USD
View
A
Retailer 6
-
$564 USD
€537 EUR
View
A
Retailer 7
-
$566 USD
View
B+
Retailer 8
-
$673 USD
View
B
Retailer 9
-
$850 USD
£669 GBP
View
B
Retailer 10
-
$870 USD
View
B
Retailer 11
-
$877 USD
View
B
Retailer 12
-
$1,152 USD
View
Retailer 13
-
$1,341 USD
£1,056 GBP
View
Price last confirmed 10 days ago
Retailer 14
-
$1,379 USD
£1,086 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Reve Diamonds
C44E27801 · Nov 1
$1,437 USD
View
14 more retailers have this diamond
Prices start from $308 USDSave up to $1,129 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
1.37ct Asscher
$308 USD