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Asscher|Lab Grown|IGI

1.53ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG739579707

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739579707

Diamond specifications and retailer prices

From $458 NZD
As of November 4, 2026
Save $1,989 NZD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,291 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739579707 or 739579707. Listed at 25 retailers as of November 4, 2026, with a 434% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739579707
Dimensions6.48 × 6.31 × 4.17 mm
L/W Ratio1.03
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
6.48 mm6.31 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739579707
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 66.1%

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 4
Current: $3,291 NZD|Low: $436 NZD|High: $3,335 NZD|Avg: $1,386 NZD|-1.3%
Rare Carat
Retailer 2
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Retailer 5
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Retailer 21
November 5, 2026
Retailer 5$458 NZD
Retailer 3$511 NZD
Retailer 21$532 NZD
Retailer 8$568 NZD
Retailer 11$568 NZD
Retailer 20$852 NZD
Retailer 9$949 NZD
Retailer 17$981 NZD
Retailer 7$1,036 NZD
Retailer 19$1,063 NZD
Retailer 2$1,073 NZD
Retailer 4$1,226 NZD
Retailer 16$1,331 NZD
Retailer 15$1,746 NZD
Retailer 6$1,827 NZD
Retailer 12$1,916 NZD
Retailer 14$2,003 NZD
Retailer 18$2,235 NZD
Retailer 13$2,271 NZD
Retailer 10$2,446 NZD
Rare Carat$3,291 NZD

40 data points across 21 retailers

25 retailers$458 NZD to $2,446 NZD

A
Cheapest Retailer
-
$458 NZD
A
Retailer 2
-
$511 NZD
View
Final sale: no returns
A
Retailer 3
-
$532 NZD
View
A
Retailer 4
-
$568 NZD
View
Retailer 5
-
$568 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$852 NZD
View
A
Retailer 7
-
$949 NZD
View
A
Retailer 8
-
$981 NZD
View
A
Retailer 9
-
$1,036 NZD
View
Retailer 10
-
$1,063 NZD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,073 NZD
View
B+
Retailer 12
-
$1,226 NZD
View
Retailer 13
-
$1,307 NZD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$1,331 NZD
View
B+
Retailer 15
-
$1,533 NZD
View
B+
Retailer 16
-
$1,746 NZD
View
B
Retailer 17
-
$1,827 NZD
View
B
Retailer 18
-
$1,845 NZD
View
B
Retailer 19
-
$1,916 NZD
View
Retailer 20
-
$2,003 NZD
View
Price last confirmed 34 days ago
B
Retailer 21
-
$2,180 NZD
View
B
Retailer 22
-
$2,235 NZD
View
B+
Retailer 23
-
$2,271 NZD
View
B
Retailer 24
-
$2,446 NZD
View
Most Expensive
Rare Carat
A71005 · Oct 19
$3,291 NZD
$1,855 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from $458 NZDSave up to $1,989 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
$458 NZD