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Asscher|Natural|GIA

1.00ct I SI2 Asscher Natural Diamond

ID • I/SI2 • GIA 7558090494

Certificate GIA 7558090494

Diamond specifications and retailer prices

From $2,174 NZD
As of November 5, 2026
Save $4,492 NZD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,666 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-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 7558090494. Listed at 15 retailers as of November 5, 2026, with prices from $2,174 to $6,666, a $4,492 spread on the same certified stone. NZ Jewellers lists it at $6,666. 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

1.00
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558090494
Dimensions5.30 × 5.30 × 3.63 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.30 mm5.30 mm1.00 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558090494
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 5
Current: $6,666 NZD|Low: $2,174 NZD|High: $6,666 NZD|Avg: $3,190 NZD|+0.9%
NZ Jewellers
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 6, 2026
Retailer 13$2,174 NZD
Retailer 3$2,458 NZD
Retailer 8$2,476 NZD
Retailer 9$2,476 NZD
Retailer 10$2,590 NZD
Retailer 2$2,686 NZD
Retailer 12$2,764 NZD
Retailer 11$2,857 NZD
Retailer 4$2,935 NZD
Retailer 5$2,935 NZD
Retailer 6$3,711 NZD
Retailer 7$4,775 NZD
NZ Jewellers$6,666 NZD

46 data points across 13 retailers

15 retailers$2,174 NZD to $6,666 NZD

A
Cheapest Retailer
-
$2,174 NZD
A
Retailer 2
-
$2,458 NZD
View
A
Retailer 3
-
$2,476 NZD
View
A
Retailer 4
-
$2,526 NZD
View
A
Retailer 5
-
$2,590 NZD
View
A
Retailer 6
-
$2,686 NZD
View
A
Retailer 7
-
$2,764 NZD
View
A
Retailer 8
-
$2,857 NZD
View
A
Retailer 9
-
$2,935 NZD
View
A
Retailer 10
-
$2,935 NZD
View
A
Retailer 11
-
$3,042 NZD
View
B+
Retailer 12
-
$3,711 NZD
View
B+
Retailer 13
-
$4,775 NZD
View
Retailer 14
-
$6,603 NZD
View
Price last confirmed 16 days ago
Most Expensive
B
NZ Jewellers
70f42b21-e65e-494b-8c62-d7f6ad7a528d · Nov 5
$6,666 NZD
$3,747 USD
View
14 more retailers have this diamond
Prices start from $2,174 NZDSave up to $4,492 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
1.00ct Asscher
$2,174 NZD