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Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1543343369

Certificate GIA 1543343369

Diamond specifications and retailer prices

From $1,985 CAD
HK$11,100 HKD
As of November 1, 2026
Save $3,241 CAD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,407 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543343369. Listed at 21 retailers as of October 28, 2026, with a 163% 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543343369
Dimensions7.62 × 5.43 × 3.41 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.62 mm5.43 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543343369
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.7%

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: $6,407 CAD|Low: $1,968 CAD|High: $6,407 CAD|Avg: $3,178 CAD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 16$1,985 CAD
Retailer 11$2,073 CAD
Retailer 15$2,412 CAD
Retailer 6$2,453 CAD
Retailer 5$2,459 CAD
Retailer 7$2,627 CAD
Retailer 9$2,627 CAD
Retailer 18$2,697 CAD
Retailer 4$2,749 CAD
Retailer 10$2,763 CAD
Retailer 12$2,806 CAD
Retailer 14$2,866 CAD
Retailer 8$3,031 CAD
Retailer 13$3,568 CAD
Retailer 17$3,875 CAD
Retailer 2$4,579 CAD
Retailer 3$5,226 CAD
NZ Jewellers$6,407 CAD

26 data points across 18 retailers

21 retailers$1,985 CAD to $5,226 CAD

A
Cheapest Retailer
-
$1,985 CAD
HK$11,100 HKD
A
Retailer 2
-
$2,073 CAD
₹141,257 INR
View
B+
Retailer 3
-
$2,412 CAD
$1,726 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,453 CAD
SGD 2,372 SGD
View
B+
Retailer 5
-
$2,459 CAD
$1,760 USD
View
B+
Retailer 6
-
$2,494 CAD
$1,785 USD
View
Retailer 7
-
$2,627 CAD
$1,880 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$2,627 CAD
$1,880 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$2,697 CAD
$1,930 USD
View
Retailer 10
-
$2,749 CAD
$1,967 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$2,763 CAD
SGD 2,672 SGD
View
B+
Retailer 12
-
$2,806 CAD
$2,008 USD
View
B+
Retailer 13
-
$2,866 CAD
£1,615 GBP
View
B+
Retailer 14
-
$3,023 CAD
A$3,328 AUD
View
Retailer 15
-
$3,031 CAD
$2,169 USD
View
Price last confirmed 14 days ago
Retailer 16
-
$3,446 CAD
A$3,794 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$3,568 CAD
€2,432 EUR
View
B
Retailer 18
-
$3,875 CAD
ZAR 44,796 ZAR
View
B
Retailer 19
-
$4,579 CAD
£2,580 GBP
View
B
Retailer 20
-
$5,226 CAD
£2,945 GBP
View
Most Expensive
NZ Jewellers
092cb2d3-44d6-4a17-934e-e1aaae41b6de · Oct 17
$6,407 CAD
$4,585 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $1,985 CADSave up to $3,241 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 Oval
$1,985 CAD