Asscher|Lab Grown|IGI

1.53ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG653450979

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG653450979

Diamond specifications and retailer prices

From $200 USD
As of October 30, 2026
Save $833 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,033 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653450979 or 653450979. Listed at 15 retailers as of October 30, 2026, with prices from $200 to $1,033, a $833 spread on the same certified stone. MOH London lists it at $1,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653450979
Dimensions6.43 × 6.35 × 3.99 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.43 mm6.35 mm1.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653450979
Side View
Table 64.0%Crown 32.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: $1,033 USD|Low: $143 USD|High: $1,140 USD|Avg: $571 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
November 1, 2026
Retailer 3$200 USD
Retailer 13$221 USD
Retailer 6$298 USD
Retailer 2$381 USD
Retailer 9$399 USD
Retailer 8$410 USD
Retailer 4$481 USD
Retailer 5$493 USD
Retailer 10$514 USD
Retailer 14$556 USD
Retailer 7$765 USD
Retailer 11$880 USD
Retailer 12$1,030 USD
MOH London$1,033 USD

25 data points across 14 retailers

15 retailers$200 USD to $1,033 USD

A
Cheapest Retailer
-
$200 USD
Final sale: no returns
Retailer 2
-
$221 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$298 USD
View
A
Retailer 4
-
$381 USD
ZAR 6,163 ZAR
View
A
Retailer 5
-
$399 USD
£314 GBP
View
A
Retailer 6
-
$410 USD
€390 EUR
View
A
Retailer 7
-
$481 USD
View
A
Retailer 8
-
$493 USD
View
A
Retailer 9
-
$514 USD
A$791 AUD
View
A
Retailer 10
-
$556 USD
View
A
Retailer 11
-
$586 USD
£461 GBP
View
B+
Retailer 12
-
$765 USD
View
Retailer 13
-
$880 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,030 USD
View
Most Expensive
B+
MOH London
LG653450979 · Nov 1
$1,033 USD
£813 GBP
View
14 more retailers have this diamond
Prices start from $200 USDSave up to $833 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
1.53ct Asscher
$200 USD