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Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6541866659

Certificate GIA 6541866659

Diamond specifications and retailer prices

From $3,528 CAD
As of November 6, 2026
Save $4,528 CAD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,691 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541866659. Listed at 23 retailers as of November 5, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541866659
Dimensions8.23 × 6.00 × 3.73 mm
L/W Ratio1.37
Top View
8.23 mm6.00 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541866659
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.2%

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: $8,691 CAD|Low: $3,528 CAD|High: $8,718 CAD|Avg: $5,443 CAD|-0.3%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 8$3,528 CAD
Retailer 16$3,675 CAD
Retailer 17$4,168 CAD
Retailer 18$4,192 CAD
Retailer 10$4,268 CAD
Retailer 2$4,486 CAD
Retailer 19$4,623 CAD
Retailer 11$4,647 CAD
Retailer 14$4,784 CAD
Retailer 5$4,802 CAD
Retailer 9$4,826 CAD
Retailer 12$4,896 CAD
Retailer 6$4,965 CAD
Retailer 7$5,335 CAD
Retailer 13$5,383 CAD
Retailer 15$5,643 CAD
Retailer 4$7,732 CAD
Retailer 3$8,056 CAD
Queensmith$8,691 CAD

23 data points across 19 retailers

23 retailers$3,528 CAD to $8,056 CAD

A
Cheapest Retailer
-
$3,528 CAD
A
Retailer 2
-
$3,675 CAD
View
B+
Retailer 3
-
$4,168 CAD
View
B+
Retailer 4
-
$4,192 CAD
View
B+
Retailer 5
-
$4,268 CAD
View
Final sale: no returns
B+
Retailer 6
-
$4,387 CAD
View
B+
Retailer 7
-
$4,389 CAD
View
B+
Retailer 8
-
$4,486 CAD
View
B+
Retailer 9
-
$4,623 CAD
View
Retailer 10
-
$4,647 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,784 CAD
View
B+
Retailer 12
-
$4,788 CAD
View
B+
Retailer 13
-
$4,802 CAD
View
B+
Retailer 14
-
$4,826 CAD
View
B+
Retailer 15
-
$4,896 CAD
View
B+
Retailer 16
-
$4,965 CAD
View
Retailer 17
-
$5,013 CAD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$5,335 CAD
View
B+
Retailer 19
-
$5,383 CAD
View
B
Retailer 20
-
$5,643 CAD
View
B
Retailer 21
-
$7,732 CAD
View
B
Retailer 22
-
$8,056 CAD
View
Most Expensive
Queensmith
6541866659 · Oct 28
$8,691 CAD
£4,865 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $3,528 CADSave up to $4,528 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
$3,528 CAD