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Asscher|Lab Grown|GIA

1.50ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • GIA 3485533832

Certificate GIA 3485533832

Diamond specifications and retailer prices

From $932 NZD
As of November 4, 2026
Save $3,405 NZD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,521 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown asscher diamond

This 1.5ct 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 stated by the retailer rather than the lab and certified by GIA 3485533832. Listed at 19 retailers as of November 3, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3485533832
Dimensions6.32 × 6.18 × 4.23 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Feather, Growth Remnant
Top View
6.32 mm6.18 mm1.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3485533832
Side View
Table 64.0%CrownGirdle: THK-POLPavilionCulet: NoneDepth 68.5%

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: $5,521 NZD|Low: $932 NZD|High: $8,272 NZD|Avg: $2,588 NZD|-1.5%
MOH London
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
November 6, 2026
Retailer 19$932 NZD
Retailer 9$1,044 NZD
Retailer 10$1,044 NZD
Retailer 4$1,156 NZD
Retailer 5$1,156 NZD
Retailer 14$1,396 NZD
Retailer 18$1,580 NZD
Retailer 7$1,679 NZD
Retailer 13$1,829 NZD
Retailer 15$1,859 NZD
Retailer 2$1,879 NZD
Retailer 17$2,220 NZD
Retailer 16$2,981 NZD
Retailer 12$3,273 NZD
Retailer 6$3,355 NZD
Retailer 11$3,718 NZD
Retailer 8$4,337 NZD
MOH London$5,521 NZD
Retailer 3$8,272 NZD

28 data points across 19 retailers

19 retailers$932 NZD to $4,337 NZD

A
Cheapest Retailer
-
$932 NZD
B+
Retailer 2
-
$1,044 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,044 NZD
View
B+
Retailer 4
-
$1,156 NZD
View
Retailer 5
-
$1,156 NZD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$1,396 NZD
View
B+
Retailer 7
-
$1,580 NZD
View
B
Retailer 8
-
$1,679 NZD
View
B+
Retailer 9
-
$1,829 NZD
View
B
Retailer 10
-
$1,859 NZD
View
B+
Retailer 11
-
$1,879 NZD
View
B
Retailer 12
-
$2,211 NZD
View
B
Retailer 13
-
$2,220 NZD
View
B
Retailer 14
-
$2,981 NZD
View
B
Retailer 15
-
$3,273 NZD
View
B
Retailer 16
-
$3,355 NZD
View
B
Retailer 17
-
$4,337 NZD
View
Most Expensive
MOH London
3485533832 · Nov 5
$5,521 NZD
£2,444 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $932 NZDSave up to $3,405 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
1.50ct Asscher
$932 NZD