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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 $1,180 CAD
HK$6,600 HKD
As of October 31, 2026
Save $1,304 CAD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,283 CAD 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 October 31, 2026, with a 111% 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
Color
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: Oct 31
Current: $1,578 CAD|Low: $1,162 CAD|High: $3,202 CAD|Avg: $1,956 CAD|-4.2%
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
Retailer 14
October 31, 2026
Retailer 8$1,180 CAD
Retailer 12$1,522 CAD
Retailer 7$1,532 CAD
Retailer 1$1,578 CAD
Retailer 9$1,621 CAD
Retailer 2$1,643 CAD
Retailer 3$1,852 CAD
Retailer 13$1,865 CAD
Retailer 5$2,159 CAD
Retailer 6$2,202 CAD
Retailer 10$2,243 CAD
Retailer 14$2,455 CAD
Retailer 11$2,484 CAD
Retailer 4$3,122 CAD

26 data points across 14 retailers

16 retailers$1,180 CAD to $2,484 CAD

A
Cheapest Retailer
-
$1,180 CAD
HK$6,600 HKD
A
Retailer 2
-
$1,522 CAD
€1,037 EUR
View
A
Retailer 3
-
$1,532 CAD
$1,097 USD
View
Final sale: no returns
A
Retailer 4
-
$1,578 CAD
$1,130 USD
View
A
Retailer 5
-
$1,621 CAD
£914 GBP
View
A
Retailer 6
-
$1,643 CAD
SGD 1,589 SGD
View
A
Retailer 7
-
$1,852 CAD
$1,326 USD
View
B+
Retailer 8
-
$1,865 CAD
$1,335 USD
View
B+
Retailer 9
-
$2,059 CAD
A$2,268 AUD
View
Retailer 10
-
$2,159 CAD
$1,546 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$2,202 CAD
A$2,425 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$2,243 CAD
€1,529 EUR
View
Retailer 13
-
$2,455 CAD
$1,757 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,484 CAD
ZAR 28,730 ZAR
View
Retailer 15
-
$3,122 CAD
£1,760 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
9b8f090b-34cd-4058-8cda-e4ee183c254f · Sep 25
$4,283 CAD
$3,066 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from $1,180 CADSave up to $1,304 CAD

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
$1,180 CAD