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Oval|Natural|GIA

1.20ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 5536948751

Certificate GIA 5536948751

Diamond specifications and retailer prices

From $3,961 CAD
As of November 6, 2026
Save $5,095 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,182 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536948751. Listed at 19 retailers as of November 5, 2026, with a 129% 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

1.20
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5536948751
Dimensions8.20 × 5.94 × 3.74 mm
L/W Ratio1.38
Top View
8.20 mm5.94 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5536948751
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,182 CAD|Low: $3,961 CAD|High: $9,218 CAD|Avg: $6,193 CAD|-0.4%
Queensmith
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
November 6, 2026
Retailer 6$3,961 CAD
Retailer 2$4,109 CAD
Retailer 13$4,705 CAD
Retailer 8$4,797 CAD
Retailer 11$4,993 CAD
Retailer 10$5,112 CAD
Retailer 17$5,197 CAD
Retailer 9$5,245 CAD
Retailer 14$5,379 CAD
Retailer 4$5,399 CAD
Retailer 7$5,403 CAD
Retailer 16$5,563 CAD
Retailer 5$5,998 CAD
Retailer 12$6,050 CAD
Retailer 15$8,669 CAD
Retailer 3$9,056 CAD
Queensmith$9,182 CAD

23 data points across 17 retailers

19 retailers$3,961 CAD to $9,056 CAD

A
Cheapest Retailer
-
$3,961 CAD
A
Retailer 2
-
$4,109 CAD
View
A
Retailer 3
-
$4,705 CAD
View
A
Retailer 4
-
$4,797 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,910 CAD
View
B+
Retailer 6
-
$4,993 CAD
View
B+
Retailer 7
-
$5,112 CAD
View
B+
Retailer 8
-
$5,197 CAD
View
Retailer 9
-
$5,245 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,300 CAD
View
B+
Retailer 11
-
$5,379 CAD
View
B+
Retailer 12
-
$5,399 CAD
View
B+
Retailer 13
-
$5,403 CAD
View
B+
Retailer 14
-
$5,563 CAD
View
B+
Retailer 15
-
$5,998 CAD
View
B+
Retailer 16
-
$6,050 CAD
View
B
Retailer 17
-
$8,669 CAD
View
B
Retailer 18
-
$9,056 CAD
View
Most Expensive
Queensmith
5536948751 · Oct 28
$9,182 CAD
£5,140 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $3,961 CADSave up to $5,095 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
1.20ct Oval
$3,961 CAD