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Asscher|Natural|GIA

1.03ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 1559092546

Certificate GIA 1559092546

Diamond specifications and retailer prices

From $2,448 AUD
As of November 5, 2026
Save $2,992 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,447 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded H 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 1559092546. Listed at 15 retailers as of November 4, 2026, with a 122% 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

1.03
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559092546
Dimensions5.52 × 5.46 × 3.55 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.52 mm5.46 mm1.03 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559092546
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.0%

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: $2,550 AUD|Low: $664 AUD|High: $5,484 AUD|Avg: $3,366 AUD|+9.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$2,448 AUD
Retailer 1$2,550 AUD
Retailer 11$2,794 AUD
Retailer 3$2,925 AUD
Retailer 5$3,020 AUD
Retailer 2$3,289 AUD
Retailer 12$3,289 AUD
Retailer 4$3,391 AUD
Retailer 9$3,433 AUD
Retailer 7$3,800 AUD
Retailer 6$4,228 AUD
Retailer 8$5,440 AUD

43 data points across 12 retailers

15 retailers$2,448 AUD to $5,440 AUD

A
Cheapest Retailer
-
$2,448 AUD
A
Retailer 2
-
$2,550 AUD
View
Retailer 3
-
$2,794 AUD
View
Price last confirmed 33 days ago
Retailer 4
-
$2,922 AUD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$2,925 AUD
View
B+
Retailer 6
-
$3,020 AUD
View
Retailer 7
-
$3,224 AUD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$3,289 AUD
View
B+
Retailer 9
-
$3,289 AUD
View
B+
Retailer 10
-
$3,391 AUD
View
B+
Retailer 11
-
$3,433 AUD
View
B+
Retailer 12
-
$3,800 AUD
View
B+
Retailer 13
-
$4,228 AUD
View
B
Retailer 14
-
$5,440 AUD
View
Most Expensive
NZ Jewellers
8a307da0-5f41-4b8e-8b92-c79ae8dc5eb9 · Oct 3
$6,447 AUD
$4,430 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $2,448 AUDSave up to $2,992 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
1.03ct Asscher
$2,448 AUD