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Asscher|Natural|GIA

1.02ct J SI1 Asscher Natural Diamond

EX • J/SI1 • GIA 2457316859

Certificate GIA 2457316859

Diamond specifications and retailer prices

From $2,861 AUD
As of November 5, 2026
Save $268 AUD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,129 AUD at Jared · As of November 6, 2026
View at Jared

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded J 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 2457316859. Listed at 4 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457316859
Dimensions5.64 × 5.38 × 3.63 mm
L/W Ratio1.05
Top View
5.64 mm5.38 mm1.02 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457316859
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,129 AUD|Low: $2,861 AUD|High: $4,314 AUD|Avg: $3,658 AUD|-16.3%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2$2,861 AUD
Retailer 3$3,027 AUD
Retailer 4$3,027 AUD
Jared$3,129 AUD
Retailer 5$4,314 AUD

11 data points across 5 retailers

4 retailers$2,861 AUD to $3,129 AUD

B+
Cheapest Retailer
-
$2,861 AUD
B
Retailer 2
-
$3,027 AUD
View
B
Retailer 3
-
$3,027 AUD
View
Most Expensive
B
Jared
146485673 · Nov 6
$3,129 AUD
$2,150 USD
View
3 more retailers have this diamond
Prices start from $2,861 AUDSave up to $268 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.

B+
1.02ct Asscher
$2,861 AUD