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Asscher|Lab Grown|IGI

1.52ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG747513340

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG747513340

Diamond specifications and retailer prices

From $237 USD
As of November 4, 2026
Save $1,073 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,310 USD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG747513340 or 747513340. Listed at 18 retailers as of November 4, 2026, with prices from $237 to $1,310, a $1,073 spread on the same certified stone. Reve Diamonds lists it at $1,310. 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

1.52
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513340
Dimensions6.30 × 6.25 × 4.29 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
6.30 mm6.25 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513340
Side View
Table 58.0%Crown 33.2°Girdle: Slightly ThickPavilion 43.5°Culet: NoneDepth 68.6%

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: Nov 4
Current: $549 USD|Low: $225 USD|High: $1,310 USD|Avg: $659 USD|+4.6%
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
Retailer 15
Retailer 16
Reve Diamonds
November 6, 2026
Retailer 15$237 USD
Retailer 14$265 USD
Retailer 12$274 USD
Retailer 3$293 USD
Retailer 6$293 USD
Retailer 4$495 USD
Retailer 2$545 USD
Retailer 1$549 USD
Retailer 11$552 USD
Retailer 5$561 USD
Retailer 16$943 USD
Retailer 9$946 USD
Retailer 13$950 USD
Retailer 7$995 USD
Retailer 10$1,176 USD
Retailer 8$1,250 USD
Reve Diamonds$1,310 USD

46 data points across 17 retailers

18 retailers$237 USD to $1,310 USD

A
Cheapest Retailer
-
$237 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
A
Retailer 4
-
$293 USD
View
Retailer 5
-
$293 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$495 USD
View
B+
Retailer 7
-
$545 USD
View
B+
Retailer 8
-
$549 USD
View
Retailer 9
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$552 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$561 USD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$783 USD
View
B
Retailer 12
-
$943 USD
View
B
Retailer 13
-
$946 USD
View
B
Retailer 14
-
$950 USD
View
B
Retailer 15
-
$995 USD
View
B
Retailer 16
-
$1,176 USD
View
B
Retailer 17
-
$1,250 USD
View
Most Expensive
B
Reve Diamonds
AD0B0441F · Nov 6
$1,310 USD
View
17 more retailers have this diamond
Prices start from $237 USDSave up to $1,073 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
1.52ct Asscher
$237 USD