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Asscher|Natural|GIA

0.90ct J SI2 Asscher Natural Diamond

EX • J/SI2 • GIA 6545396297

Certificate GIA 6545396297

Diamond specifications and retailer prices

From HK$4,720 HKD
As of November 1, 2026
Save HK$6,300 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$19,983 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545396297. Listed at 14 retailers as of November 1, 2026, with a 133% 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

0.90
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle60.9°
OriginNatural
Grading LabGIA
CertificateGIA 6545396297
Dimensions5.25 × 5.15 × 3.50 mm
L/W Ratio1.02
Top View
5.25 mm5.15 mm0.90 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545396297
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 60.9°Culet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: HK$5,783 HKD|Low: HK$4,511 HKD|High: HK$11,877 HKD|Avg: HK$7,114 HKD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12HK$4,720 HKD
Retailer 9HK$5,547 HKD
Retailer 1HK$5,783 HKD
Retailer 8HK$5,806 HKD
Retailer 7HK$5,949 HKD
Retailer 11HK$5,994 HKD
Retailer 4HK$6,561 HKD
Retailer 5HK$7,293 HKD
Retailer 3HK$7,500 HKD
Retailer 10HK$8,666 HKD
Retailer 2HK$8,781 HKD
Retailer 6HK$11,020 HKD

37 data points across 12 retailers

14 retailersHK$4,720 HKD to HK$11,020 HKD

A
Cheapest Retailer
-
HK$4,720 HKD
A
Retailer 2
-
HK$5,547 HKD
$707 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,783 HKD
SGD 996 SGD
View
A
Retailer 4
-
HK$5,806 HKD
$740 USD
View
A
Retailer 5
-
HK$5,949 HKD
£597 GBP
View
A
Retailer 6
-
HK$5,994 HKD
$764 USD
View
A
Retailer 7
-
HK$6,561 HKD
SGD 1,130 SGD
View
A
Retailer 8
-
HK$7,293 HKD
$930 USD
View
A
Retailer 9
-
HK$7,500 HKD
$956 USD
View
B+
Retailer 10
-
HK$8,506 HKD
A$1,668 AUD
View
B+
Retailer 11
-
HK$8,666 HKD
€1,052 EUR
View
Retailer 12
-
HK$8,781 HKD
$1,119 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$11,020 HKD
£1,106 GBP
View
Most Expensive
NZ Jewellers
e2556d49-5827-457e-b71b-6db2cd2cba57 · Sep 25
HK$19,983 HKD
$2,547 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$6,300 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.

A
0.90ct Asscher
HK$4,720 HKD