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Oval|Natural|GIA

1.20ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6233831513

Certificate GIA 6233831513

Diamond specifications and retailer prices

From $3,223 CAD
As of November 6, 2026
Save $3,854 CAD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,387 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233831513. Listed at 21 retailers as of November 4, 2026, with a 120% 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233831513
Dimensions8.40 × 5.99 × 3.75 mm
L/W Ratio1.40
Top View
8.40 mm5.99 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233831513
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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 6
Current: $8,387 CAD|Low: $3,223 CAD|High: $8,423 CAD|Avg: $5,122 CAD|+2.8%
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
November 6, 2026
Retailer 3$3,223 CAD
Retailer 2$3,355 CAD
Retailer 11$3,837 CAD
Retailer 5$3,916 CAD
Retailer 7$4,172 CAD
Retailer 6$4,283 CAD
Retailer 13$4,407 CAD
Retailer 4$4,443 CAD
Retailer 10$4,465 CAD
Retailer 8$4,488 CAD
Retailer 14$4,600 CAD
Retailer 9$4,939 CAD
Retailer 12$7,077 CAD
Queensmith$8,387 CAD

24 data points across 14 retailers

21 retailers$3,223 CAD to $7,077 CAD

A
Cheapest Retailer
-
$3,223 CAD
A
Retailer 2
-
$3,355 CAD
View
A
Retailer 3
-
$3,837 CAD
View
A
Retailer 4
-
$3,916 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,040 CAD
View
A
Retailer 6
-
$4,172 CAD
View
Retailer 7
-
$4,283 CAD
View
Price last confirmed 8 days ago
Retailer 8
-
$4,283 CAD
View
Price last confirmed 19 days ago
Retailer 9
-
$4,283 CAD
View
Price last confirmed 21 days ago
Retailer 10
-
$4,324 CAD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$4,407 CAD
View
B+
Retailer 12
-
$4,443 CAD
View
B+
Retailer 13
-
$4,459 CAD
View
B+
Retailer 14
-
$4,465 CAD
View
B+
Retailer 15
-
$4,488 CAD
View
B+
Retailer 16
-
$4,600 CAD
View
B+
Retailer 17
-
$4,939 CAD
View
Retailer 18
-
$4,989 CAD
View
Price last confirmed 38 days ago
B
Retailer 19
-
$7,077 CAD
View
Retailer 20
-
$7,534 CAD
View
Price last confirmed 38 days ago
Most Expensive
Queensmith
6233831513 · Oct 28
$8,387 CAD
£4,695 GBP
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $3,223 CADSave up to $3,854 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
$3,223 CAD