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Asscher|Natural|GIA

0.90ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 7501738259

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 7501738259

Diamond specifications and retailer prices

From HK$18,241 HKD
$2,325 USD
As of October 31, 2026
Save HK$1,052 HKD (5%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$19,293 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7501738259. Listed at 4 retailers as of October 31, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501738259
Dimensions6.99 × 4.72 × 3.22 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.99 mm4.72 mm0.90 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501738259
Side View
Table 68.0%CrownGirdle: STK-POLPavilionCulet: NDepth 68.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: HK$18,241 HKD|Low: HK$12,082 HKD|High: HK$19,293 HKD|Avg: HK$14,949 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 2HK$12,082 HKD
Retailer 6HK$12,114 HKD
Retailer 4HK$13,408 HKD
Retailer 5HK$13,808 HKD
Retailer 3HK$16,829 HKD
Retailer 1HK$18,241 HKD
YorxsHK$19,293 HKD

7 data points across 7 retailers

4 retailersHK$18,241 HKD to HK$19,293 HKD

Retailer 1
-
HK$12,082 HKD
$1,540 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$16,829 HKD
$2,145 USD
View
Price last confirmed 25 days ago
C
Retailer 3
-
HK$18,241 HKD
$2,325 USD
View
Most Expensive
C
Yorxs
621295454 · Nov 2
HK$19,293 HKD
€2,342 EUR
View
3 more retailers have this diamond
Prices start from HK$18,241 HKDSave up to HK$1,052 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.

C
0.90ct Asscher
HK$18,241 HKD