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Asscher|Natural|GIA

1.02ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 1455474226

Certificate GIA 1455474226

Diamond specifications and retailer prices

From HK$17,783 HKD
As of November 6, 2026
Save HK$12,233 HKD (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$30,016 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded I 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 1455474226. Listed at 5 retailers as of November 6, 2026, with prices from HK$17,783 to HK$30,016, a HK$12,233 spread on the same certified stone. 77 Diamonds lists it at HK$30,016. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle45.35°
Pavilion angle60.62°
OriginNatural
Grading LabGIA
CertificateGIA 1455474226
Dimensions6.68 × 5.11 × 3.44 mm
L/W Ratio1.31
Key to symbols
Crystal, Feather, Needle
Top View
6.68 mm5.11 mm1.02 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1455474226
Side View
Table 67.0%Crown 45.35°Girdle: STK-VTKPavilion 60.62°Culet: NoneDepth 67.3%

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 6
Current: HK$30,016 HKD|Low: HK$17,783 HKD|High: HK$30,427 HKD|Avg: HK$22,716 HKD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$17,783 HKD
Retailer 2HK$20,142 HKD
77 DiamondsHK$30,016 HKD

36 data points across 3 retailers

5 retailersHK$17,783 HKD to HK$30,016 HKD

B+
Cheapest Retailer
-
HK$17,783 HKD
B+
Retailer 2
-
HK$19,735 HKD
View
B
Retailer 3
-
HK$19,978 HKD
View
B
Retailer 4
-
HK$20,142 HKD
View
Most Expensive
B
77 Diamonds
RADZ3ZQHC5AT · Nov 6
HK$30,016 HKD
£3,016 GBP
View
4 more retailers have this diamond
Prices start from HK$17,783 HKDSave up to HK$12,233 HKD

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
HK$17,783 HKD