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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 $481 NZD
$271 USD
As of November 2, 2026
Save $4,860 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,341 NZD at Brilliant Earth · As of October 31, 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 31, 2026, with prices from $481 to $5,341, a $4,860 spread on the same certified stone. Brilliant Earth lists it at $5,341. 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 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,341 NZD|Low: $476 NZD|High: $5,465 NZD|Avg: $1,609 NZD|-2.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 9$481 NZD
Retailer 11$536 NZD
Retailer 4$557 NZD
Retailer 7$594 NZD
Retailer 12$594 NZD
Retailer 18$878 NZD
Retailer 16$967 NZD
Retailer 6$985 NZD
Retailer 13$1,026 NZD
Retailer 2$1,046 NZD
Retailer 5$1,061 NZD
Retailer 17$1,384 NZD
Retailer 21$1,521 NZD
Retailer 8$1,815 NZD
Retailer 3$1,906 NZD
Retailer 14$1,913 NZD
Retailer 15$1,960 NZD
Retailer 10$2,004 NZD
Retailer 22$2,177 NZD
Retailer 19$2,389 NZD
Retailer 20$3,974 NZD
Brilliant Earth$5,341 NZD

36 data points across 22 retailers

23 retailers$481 NZD to $5,341 NZD

A+
Cheapest Retailer
-
$481 NZD
$271 USD
A
Retailer 2
-
$536 NZD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
$557 NZD
$314 USD
View
A
Retailer 4
-
$594 NZD
$335 USD
View
Retailer 5
-
$594 NZD
$335 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$878 NZD
$495 USD
View
A
Retailer 7
-
$967 NZD
€519 EUR
View
A
Retailer 8
-
$985 NZD
$555 USD
View
A
Retailer 9
-
$1,026 NZD
ZAR 9,344 ZAR
View
A
Retailer 10
-
$1,046 NZD
£464 GBP
View
A
Retailer 11
-
$1,061 NZD
$598 USD
View
A
Retailer 12
-
$1,384 NZD
A$1,200 AUD
View
A
Retailer 13
-
$1,521 NZD
$857 USD
View
B+
Retailer 14
-
$1,815 NZD
$1,023 USD
View
B+
Retailer 15
-
$1,906 NZD
$1,074 USD
View
B+
Retailer 16
-
$1,913 NZD
$1,078 USD
View
B+
Retailer 17
-
$1,960 NZD
SGD 1,493 SGD
View
B+
Retailer 18
-
$2,004 NZD
$1,129 USD
View
B+
Retailer 19
-
$2,145 NZD
$1,209 USD
View
B+
Retailer 20
-
$2,177 NZD
$1,227 USD
View
Retailer 21
-
$2,389 NZD
£1,060 GBP
View
Price last confirmed 8 days ago
Retailer 22
-
$3,974 NZD
$2,240 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21417161A · Oct 31
$5,341 NZD
$3,010 USD
View
22 more retailers have this diamond
Prices start from $481 NZDSave up to $4,860 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
$481 NZD