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Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1543382352

Certificate GIA 1543382352

Diamond specifications and retailer prices

From $5,192 CAD
As of November 6, 2026
Save $5,972 CAD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,164 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic 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 1543382352. Listed at 20 retailers as of November 2, 2026, with prices from $5,192 to $11,164, a $5,972 spread on the same certified stone. NZ Jewellers lists it at $11,164. 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

1.20
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543382352
Dimensions8.75 × 5.98 × 3.65 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.75 mm5.98 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543382352
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,164 CAD|Low: $5,192 CAD|High: $11,590 CAD|Avg: $7,253 CAD|-3.7%
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
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 4$5,192 CAD
Retailer 5$5,358 CAD
Retailer 2$5,542 CAD
Retailer 20$5,784 CAD
Retailer 3$5,805 CAD
Retailer 15$5,805 CAD
Retailer 11$6,027 CAD
Retailer 14$6,126 CAD
Retailer 7$6,193 CAD
Retailer 18$6,250 CAD
Retailer 13$6,490 CAD
Retailer 8$6,569 CAD
Retailer 16$6,569 CAD
Retailer 9$6,698 CAD
Retailer 12$6,712 CAD
Retailer 17$6,794 CAD
Retailer 19$7,250 CAD
Retailer 6$7,876 CAD
Retailer 21$10,205 CAD
Retailer 10$10,333 CAD
NZ Jewellers$11,164 CAD

23 data points across 21 retailers

20 retailers$5,192 CAD to $11,164 CAD

B+
Cheapest Retailer
-
$5,192 CAD
B+
Retailer 2
-
$5,542 CAD
View
B+
Retailer 3
-
$5,784 CAD
View
B+
Retailer 4
-
$5,805 CAD
View
B+
Retailer 5
-
$5,805 CAD
View
Retailer 6
-
$6,027 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$6,193 CAD
View
B+
Retailer 8
-
$6,250 CAD
View
B+
Retailer 9
-
$6,490 CAD
View
B
Retailer 10
-
$6,569 CAD
View
B
Retailer 11
-
$6,569 CAD
View
B
Retailer 12
-
$6,653 CAD
View
B
Retailer 13
-
$6,698 CAD
View
Retailer 14
-
$6,712 CAD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$6,794 CAD
View
B
Retailer 16
-
$7,250 CAD
View
B
Retailer 17
-
$7,876 CAD
View
B
Retailer 18
-
$10,205 CAD
View
Retailer 19
-
$10,333 CAD
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
7ce751ed-5a22-49b2-99f1-e831d10ca2c8 · Nov 2
$11,164 CAD
$7,937 USD
View
19 more retailers have this diamond
Prices start from $5,192 CADSave up to $5,972 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.

B+
1.20ct Oval
$5,192 CAD