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Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 1558345791

Certificate GIA 1558345791

Diamond specifications and retailer prices

From $4,747 NZD
HK$20,900 HKD
As of November 1, 2026
Save $4,598 NZD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,345 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558345791. Listed at 13 retailers as of October 27, 2026, with prices from $4,747 to $9,345, a $4,598 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,345. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558345791
Dimensions6.24 × 6.19 × 4.26 mm
L/W Ratio1.01
Top View
6.24 mm6.19 mm1.50 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558345791
Side View
Table 66.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.7%

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: $7,495 NZD|Low: $4,747 NZD|High: $9,345 NZD|Avg: $6,145 NZD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 2, 2026
Retailer 8$4,747 NZD
Retailer 4$4,837 NZD
Retailer 11$5,051 NZD
Retailer 2$5,181 NZD
Retailer 6$5,395 NZD
Retailer 3$5,555 NZD
Retailer 7$5,708 NZD
Retailer 5$5,891 NZD
Retailer 10$6,602 NZD
Retailer 9$6,781 NZD
Retailer 1$7,495 NZD
Wholesale Diamonds Direct$9,345 NZD

34 data points across 12 retailers

13 retailers$4,747 NZD to $9,345 NZD

A
Cheapest Retailer
-
$4,747 NZD
HK$20,900 HKD
A
Retailer 2
-
$4,837 NZD
₹259,625 INR
View
A
Retailer 3
-
$5,051 NZD
$2,847 USD
View
Final sale: no returns
Retailer 4
-
$5,181 NZD
€2,781 EUR
View
Price last confirmed 6 days ago
A
Retailer 5
-
$5,395 NZD
SGD 4,109 SGD
View
A
Retailer 6
-
$5,555 NZD
$3,131 USD
View
A
Retailer 7
-
$5,708 NZD
$3,217 USD
View
A
Retailer 8
-
$5,891 NZD
$3,320 USD
View
A
Retailer 9
-
$6,237 NZD
A$5,408 AUD
View
A
Retailer 10
-
$6,602 NZD
SGD 5,028 SGD
View
A
Retailer 11
-
$6,781 NZD
$3,822 USD
View
A
Retailer 12
-
$7,495 NZD
£3,326 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
419345413 · Oct 27
$9,345 NZD
$5,267 USD
View
12 more retailers have this diamond
Prices start from $4,747 NZDSave up to $4,598 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
$4,747 NZD