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Asscher|Natural|GIA

1.02ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 2231873892

Certificate GIA 2231873892

Diamond specifications and retailer prices

From $3,164 AUD
As of November 2, 2026
Save $2,522 AUD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,686 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231873892. Listed at 5 retailers as of November 1, 2026, with prices from $3,164 to $5,686, a $2,522 spread on the same certified stone. MOH London lists it at $5,686. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.72°
Pavilion angle58.82°
OriginNatural
Grading LabGIA
CertificateGIA 2231873892
Dimensions5.59 × 5.57 × 3.64 mm
L/W Ratio1.00
Girdle conditionThick
Key to symbols
Crystal, Cloud, Feather
Top View
5.59 mm5.57 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231873892
Side View
Table 67.0%Crown 47.72°Girdle: STK-THKPavilion 58.82°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,686 AUD|Low: $3,164 AUD|High: $5,833 AUD|Avg: $3,952 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$3,164 AUD
Retailer 6$3,168 AUD
Retailer 4$3,257 AUD
Retailer 3$3,447 AUD
Retailer 8$3,730 AUD
Retailer 7$3,844 AUD
Retailer 5$4,050 AUD
Retailer 9$4,156 AUD
Retailer 10$4,260 AUD
MOH London$5,686 AUD

36 data points across 10 retailers

5 retailers$3,164 AUD to $5,686 AUD

A
Cheapest Retailer
-
$3,164 AUD
A
Retailer 2
-
$3,257 AUD
View
A
Retailer 3
-
$3,447 AUD
View
Retailer 4
-
$4,050 AUD
View
Price last confirmed 30 days ago
Most Expensive
B+
MOH London
86C6FE03B · Nov 1
$5,686 AUD
£3,134 GBP
View
4 more retailers have this diamond
Prices start from $3,164 AUDSave up to $2,522 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
1.02ct Asscher
$3,164 AUD