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Asscher|Natural|GIA

1.50ct I SI2 Asscher Natural Diamond

EX • I/SI2 • GIA 2547425836

Certificate GIA 2547425836

Diamond specifications and retailer prices

From $4,338 NZD
HK$19,100 HKD
As of November 1, 2026
Save $5,669 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,793 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547425836. Listed at 15 retailers as of October 29, 2026, with a 131% 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle58.9°
OriginNatural
Grading LabGIA
CertificateGIA 2547425836
Dimensions6.24 × 6.11 × 4.19 mm
L/W Ratio1.02
Top View
6.24 mm6.11 mm1.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547425836
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 58.9°Culet: 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 1
Current: $5,378 NZD|Low: $4,338 NZD|High: $10,485 NZD|Avg: $6,118 NZD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$4,338 NZD
Retailer 9$4,720 NZD
Retailer 12$4,820 NZD
Retailer 7$4,894 NZD
Retailer 4$4,929 NZD
Retailer 2$5,204 NZD
Retailer 1$5,378 NZD
Retailer 10$5,412 NZD
Retailer 5$5,491 NZD
Retailer 8$5,642 NZD
Retailer 6$6,850 NZD
Retailer 13$9,345 NZD
Retailer 3$10,007 NZD

37 data points across 13 retailers

15 retailers$4,338 NZD to $10,007 NZD

A
Cheapest Retailer
-
$4,338 NZD
HK$19,100 HKD
A
Retailer 2
-
$4,720 NZD
$2,660 USD
View
A
Retailer 3
-
$4,820 NZD
$2,717 USD
View
A
Retailer 4
-
$4,894 NZD
$2,758 USD
View
Final sale: no returns
A
Retailer 5
-
$4,929 NZD
$2,778 USD
View
A
Retailer 6
-
$5,204 NZD
$2,933 USD
View
A
Retailer 7
-
$5,378 NZD
$3,031 USD
View
A
Retailer 8
-
$5,412 NZD
$3,050 USD
View
A
Retailer 9
-
$5,491 NZD
SGD 4,182 SGD
View
A
Retailer 10
-
$5,642 NZD
£2,504 GBP
View
A
Retailer 11
-
$6,191 NZD
A$5,368 AUD
View
A
Retailer 12
-
$6,850 NZD
€3,677 EUR
View
Retailer 13
-
$9,345 NZD
$5,267 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$10,007 NZD
£4,441 GBP
View
Most Expensive
NZ Jewellers
95c740c2-b2df-4d55-a76e-a272b53b685d · Sep 25
$10,793 NZD
$6,083 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from $4,338 NZDSave up to $5,669 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
$4,338 NZD