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Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG662408671

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG662408671

Diamond specifications and retailer prices

From $1,027 NZD
$578 USD
As of November 1, 2026
Save $6,882 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,909 NZD at Brilliant Earth · As of November 2, 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 LG662408671 or 662408671. Listed at 20 retailers as of November 1, 2026, with prices from $1,027 to $7,909, a $6,882 spread on the same certified stone. Brilliant Earth lists it at $7,909. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662408671
Dimensions6.42 × 6.37 × 4.19 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
6.42 mm6.37 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662408671
Side View
Table 64.0%Crown 34.5°Girdle: Slightly ThickPavilion 43.3°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,909 NZD|Low: $1,027 NZD|High: $7,909 NZD|Avg: $2,913 NZD
Brilliant Earth
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 2, 2026
Retailer 5$1,027 NZD
Retailer 4$1,137 NZD
Retailer 13$1,688 NZD
Retailer 8$1,763 NZD
Retailer 11$1,834 NZD
Retailer 7$1,963 NZD
Retailer 10$2,650 NZD
Retailer 14$2,859 NZD
Retailer 2$2,867 NZD
Retailer 6$3,304 NZD
Retailer 3$3,809 NZD
Retailer 12$4,266 NZD
Retailer 9$4,751 NZD
Brilliant Earth$7,909 NZD

42 data points across 14 retailers

20 retailers$1,027 NZD to $7,909 NZD

A
Cheapest Retailer
-
$1,027 NZD
$578 USD
Final sale: no returns
Retailer 2
-
$1,137 NZD
$640 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,386 NZD
$780 USD
View
A
Retailer 4
-
$1,571 NZD
$884 USD
View
A
Retailer 5
-
$1,688 NZD
$950 USD
View
A
Retailer 6
-
$1,763 NZD
£781 GBP
View
A
Retailer 7
-
$1,834 NZD
€983 EUR
View
B+
Retailer 8
-
$1,963 NZD
ZAR 17,843 ZAR
View
B+
Retailer 9
-
$2,650 NZD
A$2,294 AUD
View
Retailer 10
-
$2,859 NZD
A$2,475 AUD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
$2,867 NZD
$1,613 USD
View
B+
Retailer 12
-
$3,304 NZD
£1,464 GBP
View
B
Retailer 13
-
$3,702 NZD
$2,083 USD
View
B+
Retailer 14
-
$3,809 NZD
$2,143 USD
View
B
Retailer 15
-
$3,916 NZD
$2,203 USD
View
B
Retailer 16
-
$4,152 NZD
$2,336 USD
View
Retailer 17
-
$4,266 NZD
$2,400 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$4,751 NZD
£2,105 GBP
View
B
Retailer 19
-
$6,056 NZD
£2,683 GBP
View
Most Expensive
B
Brilliant Earth
14112448A · Nov 2
$7,909 NZD
$4,450 USD
View
19 more retailers have this diamond
Prices start from $1,027 NZDSave up to $6,882 NZD

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
$1,027 NZD