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Asscher|Natural|GIA

1.02ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 1518859237

Certificate GIA 1518859237

Diamond specifications and retailer prices

From $4,906 AUD
As of November 6, 2026
Save $2,538 AUD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,173 AUD at MOH London · As of November 4, 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 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 1518859237. Listed at 11 retailers as of November 5, 2026, with a 52% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.81°
Pavilion angle62.16°
OriginNatural
Grading LabGIA
CertificateGIA 1518859237
Dimensions6.63 × 5.06 × 3.43 mm
L/W Ratio1.31
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
6.63 mm5.06 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1518859237
Side View
Table 66.0%Crown 48.81°Girdle: STK-THKPavilion 62.16°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,173 AUD|Low: $4,251 AUD|High: $10,323 AUD|Avg: $7,019 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$5,101 AUD
Retailer 3$6,178 AUD
Retailer 6$6,539 AUD
Retailer 2$6,864 AUD
Retailer 4$7,444 AUD
MOH London$10,173 AUD

46 data points across 6 retailers

11 retailers$4,906 AUD to $7,444 AUD

B
Cheapest Retailer
-
$4,906 AUD
B
Retailer 2
-
$5,101 AUD
View
Final sale: no returns
B
Retailer 3
-
$5,190 AUD
View
B
Retailer 4
-
$5,520 AUD
View
B
Retailer 5
-
$6,178 AUD
View
B
Retailer 6
-
$6,267 AUD
View
Retailer 7
-
$6,539 AUD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$6,864 AUD
View
Retailer 9
-
$6,902 AUD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$7,444 AUD
View
Most Expensive
MOH London
2344A6306 · Nov 4
$10,173 AUD
£5,504 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $4,906 AUDSave up to $2,538 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
$4,906 AUD