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Asscher|Natural|GIA

0.90ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 6545397061

Certificate GIA 6545397061

Diamond specifications and retailer prices

From HK$6,528 HKD
As of November 1, 2026
Save HK$10,551 HKD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,055 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 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 6545397061. Listed at 16 retailers as of November 1, 2026, with a 162% 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle55.7°
OriginNatural
Grading LabGIA
CertificateGIA 6545397061
Dimensions5.28 × 5.26 × 3.54 mm
L/W Ratio1.00
Top View
5.28 mm5.26 mm0.90 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545397061
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 55.7°Culet: NoneDepth 67.2%

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$6,528 HKD|Low: HK$6,528 HKD|High: HK$17,985 HKD|Avg: HK$10,784 HKD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 1HK$6,528 HKD
Retailer 9HK$8,354 HKD
Retailer 12HK$8,607 HKD
Retailer 11HK$8,866 HKD
Retailer 10HK$8,898 HKD
Retailer 6HK$9,016 HKD
Retailer 7HK$10,214 HKD
Retailer 3HK$10,474 HKD
Retailer 5HK$12,127 HKD
Retailer 13HK$12,596 HKD
Retailer 4HK$13,787 HKD
Retailer 2HK$13,953 HKD
Retailer 8HK$17,078 HKD

26 data points across 13 retailers

16 retailersHK$6,528 HKD to HK$17,078 HKD

A
Cheapest Retailer
-
HK$6,528 HKD
A
Retailer 2
-
HK$8,354 HKD
€1,014 EUR
View
B+
Retailer 3
-
HK$8,607 HKD
$1,097 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,866 HKD
$1,130 USD
View
A
Retailer 5
-
HK$8,898 HKD
£893 GBP
View
A
Retailer 6
-
HK$9,016 HKD
SGD 1,553 SGD
View
A
Retailer 7
-
HK$10,214 HKD
$1,302 USD
View
B+
Retailer 8
-
HK$10,474 HKD
$1,335 USD
View
B+
Retailer 9
-
HK$11,566 HKD
A$2,268 AUD
View
Retailer 10
-
HK$12,127 HKD
$1,546 USD
View
Price last confirmed 15 days ago
Retailer 11
-
HK$12,369 HKD
A$2,425 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$12,596 HKD
€1,529 EUR
View
Retailer 13
-
HK$13,787 HKD
$1,757 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$13,953 HKD
ZAR 28,730 ZAR
View
B
Retailer 15
-
HK$17,078 HKD
£1,714 GBP
View
Most Expensive
NZ Jewellers
9b8f090b-34cd-4058-8cda-e4ee183c254f · Sep 25
HK$24,055 HKD
$3,066 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from HK$6,528 HKDSave up to HK$10,551 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$6,528 HKD