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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 $2,156 SGD
As of November 5, 2026
Save $2,635 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,677 SGD 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: $2,245 SGD|Low: $584 SGD|High: $4,829 SGD|Avg: $2,964 SGD|+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$2,156 SGD
Retailer 1$2,245 SGD
Retailer 11$2,461 SGD
Retailer 3$2,576 SGD
Retailer 5$2,659 SGD
Retailer 2$2,896 SGD
Retailer 12$2,896 SGD
Retailer 4$2,986 SGD
Retailer 9$3,023 SGD
Retailer 7$3,346 SGD
Retailer 6$3,723 SGD
Retailer 8$4,791 SGD

43 data points across 12 retailers

15 retailers$2,156 SGD to $4,791 SGD

A
Cheapest Retailer
-
$2,156 SGD
A
Retailer 2
-
$2,245 SGD
View
Retailer 3
-
$2,461 SGD
View
Price last confirmed 33 days ago
Retailer 4
-
$2,573 SGD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$2,576 SGD
View
B+
Retailer 6
-
$2,659 SGD
View
Retailer 7
-
$2,839 SGD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$2,896 SGD
View
B+
Retailer 9
-
$2,896 SGD
View
B+
Retailer 10
-
$2,986 SGD
View
B+
Retailer 11
-
$3,023 SGD
View
B+
Retailer 12
-
$3,346 SGD
View
B+
Retailer 13
-
$3,723 SGD
View
B
Retailer 14
-
$4,791 SGD
View
Most Expensive
NZ Jewellers
8a307da0-5f41-4b8e-8b92-c79ae8dc5eb9 · Oct 3
$5,677 SGD
$4,430 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $2,156 SGDSave up to $2,635 SGD

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
$2,156 SGD