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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 $1,746 AUD
As of November 5, 2026
Save $3,607 AUD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,353 AUD 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 $1,746 to $5,353, a $3,607 spread on the same certified stone. NZ Jewellers lists it at $5,353. 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: $5,353 AUD|Low: $1,746 AUD|High: $5,353 AUD|Avg: $2,562 AUD|+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$1,746 AUD
Retailer 3$1,974 AUD
Retailer 8$1,988 AUD
Retailer 9$1,988 AUD
Retailer 10$2,080 AUD
Retailer 2$2,157 AUD
Retailer 12$2,220 AUD
Retailer 11$2,294 AUD
Retailer 4$2,357 AUD
Retailer 5$2,357 AUD
Retailer 6$2,980 AUD
Retailer 7$3,834 AUD
NZ Jewellers$5,353 AUD

46 data points across 13 retailers

15 retailers$1,746 AUD to $5,353 AUD

A
Cheapest Retailer
-
$1,746 AUD
A
Retailer 2
-
$1,974 AUD
View
A
Retailer 3
-
$1,988 AUD
View
A
Retailer 4
-
$2,028 AUD
View
A
Retailer 5
-
$2,080 AUD
View
A
Retailer 6
-
$2,157 AUD
View
A
Retailer 7
-
$2,220 AUD
View
A
Retailer 8
-
$2,294 AUD
View
A
Retailer 9
-
$2,357 AUD
View
A
Retailer 10
-
$2,357 AUD
View
A
Retailer 11
-
$2,443 AUD
View
B+
Retailer 12
-
$2,980 AUD
View
B+
Retailer 13
-
$3,834 AUD
View
Retailer 14
-
$5,303 AUD
View
Price last confirmed 16 days ago
Most Expensive
B
NZ Jewellers
70f42b21-e65e-494b-8c62-d7f6ad7a528d · Nov 5
$5,353 AUD
$3,747 USD
View
14 more retailers have this diamond
Prices start from $1,746 AUDSave up to $3,607 AUD

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
$1,746 AUD