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Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1543769000

Certificate GIA 1543769000

Diamond specifications and retailer prices

From $1,967 CAD
HK$11,000 HKD
As of November 1, 2026
Save $3,231 CAD (62%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,373 CAD at NZ Jewellers · As of September 30, 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 1543769000. Listed at 22 retailers as of October 28, 2026, with a 164% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543769000
Dimensions7.45 × 5.40 × 3.42 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
7.45 mm5.40 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543769000
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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: $2,063 CAD|Low: $1,949 CAD|High: $5,216 CAD|Avg: $3,061 CAD|-2.8%
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
Retailer 15
November 1, 2026
Retailer 9$1,967 CAD
Retailer 1$2,063 CAD
Retailer 3$2,398 CAD
Retailer 15$2,427 CAD
Retailer 14$2,433 CAD
Retailer 2$2,512 CAD
Retailer 6$2,612 CAD
Retailer 5$2,734 CAD
Retailer 4$2,791 CAD
Retailer 8$2,826 CAD
Retailer 7$3,416 CAD
Retailer 11$3,550 CAD
Retailer 10$3,833 CAD
Retailer 12$4,577 CAD
Retailer 13$5,198 CAD

30 data points across 15 retailers

22 retailers$1,967 CAD to $5,198 CAD

A
Cheapest Retailer
-
$1,967 CAD
HK$11,000 HKD
A
Retailer 2
-
$2,063 CAD
₹140,638 INR
View
B+
Retailer 3
-
$2,398 CAD
$1,717 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,427 CAD
SGD 2,348 SGD
View
B+
Retailer 5
-
$2,433 CAD
$1,742 USD
View
B+
Retailer 6
-
$2,468 CAD
$1,767 USD
View
B+
Retailer 7
-
$2,473 CAD
$1,770 USD
View
B+
Retailer 8
-
$2,512 CAD
$1,798 USD
View
B+
Retailer 9
-
$2,612 CAD
$1,870 USD
View
Retailer 10
-
$2,612 CAD
$1,870 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$2,732 CAD
$1,956 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$2,734 CAD
SGD 2,645 SGD
View
B+
Retailer 13
-
$2,791 CAD
$1,998 USD
View
B+
Retailer 14
-
$2,826 CAD
£1,593 GBP
View
B
Retailer 15
-
$2,995 CAD
A$3,298 AUD
View
Retailer 16
-
$3,015 CAD
$2,158 USD
View
Price last confirmed 33 days ago
Retailer 17
-
$3,416 CAD
A$3,762 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$3,550 CAD
€2,420 EUR
View
B
Retailer 19
-
$3,833 CAD
ZAR 44,330 ZAR
View
B
Retailer 20
-
$4,577 CAD
£2,580 GBP
View
B
Retailer 21
-
$5,198 CAD
£2,930 GBP
View
Most Expensive
NZ Jewellers
445a7fd9-75a6-4b7d-91b2-ef759a0e9173 · Sep 30
$6,373 CAD
$4,562 USD
View
Price last confirmed 32 days ago
21 more retailers have this diamond
Prices start from $1,967 CADSave up to $3,231 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
$1,967 CAD