Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG766610759

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766610759

Diamond specifications and retailer prices

From $271 USD
As of October 30, 2026
Save $2,739 USD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,010 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766610759 or 766610759. Listed at 23 retailers as of October 30, 2026, with prices from $271 to $3,010, a $2,739 spread on the same certified stone. Brilliant Earth lists it at $3,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766610759
Dimensions6.43 × 6.37 × 4.12 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.37 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766610759
Side View
Table 66.0%Crown 36.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,010 USD|Low: $268 USD|High: $3,260 USD|Avg: $939 USD|-7.7%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 9$271 USD
Retailer 11$302 USD
Retailer 4$314 USD
Retailer 7$335 USD
Retailer 12$335 USD
Retailer 18$495 USD
Retailer 13$545 USD
Retailer 6$555 USD
Retailer 16$576 USD
Retailer 2$589 USD
Retailer 5$598 USD
Retailer 17$780 USD
Retailer 21$857 USD
Retailer 8$1,023 USD
Retailer 3$1,074 USD
Retailer 14$1,078 USD
Retailer 15$1,105 USD
Retailer 10$1,129 USD
Retailer 22$1,227 USD
Retailer 19$1,346 USD
Retailer 20$2,240 USD
Brilliant Earth$3,010 USD

34 data points across 22 retailers

23 retailers$271 USD to $3,010 USD

A+
Cheapest Retailer
-
$271 USD
A
Retailer 2
-
$302 USD
View
Final sale: no returns
A
Retailer 3
-
$314 USD
View
A
Retailer 4
-
$335 USD
View
A
Retailer 5
-
$335 USD
View
A
Retailer 6
-
$495 USD
View
A
Retailer 7
-
$545 USD
€519 EUR
View
A
Retailer 8
-
$555 USD
View
A
Retailer 9
-
$576 USD
ZAR 9,311 ZAR
View
A
Retailer 10
-
$589 USD
£464 GBP
View
A
Retailer 11
-
$598 USD
View
A
Retailer 12
-
$780 USD
A$1,200 AUD
View
A
Retailer 13
-
$857 USD
View
B+
Retailer 14
-
$1,023 USD
View
B+
Retailer 15
-
$1,074 USD
View
B+
Retailer 16
-
$1,078 USD
View
B+
Retailer 17
-
$1,105 USD
SGD 1,493 SGD
View
B+
Retailer 18
-
$1,129 USD
View
B+
Retailer 19
-
$1,209 USD
View
B+
Retailer 20
-
$1,227 USD
View
B+
Retailer 21
-
$1,346 USD
£1,060 GBP
View
Retailer 22
-
$2,240 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21417161A · Oct 30
$3,010 USD
View
22 more retailers have this diamond
Prices start from $271 USDSave up to $2,739 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
$271 USD