Round|Natural|GIA

1.20ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2544536064

Certificate GIA 2544536064

Diamond specifications and retailer prices

From $2,956 CAD
HK$16,500 HKD
As of October 30, 2026
Save $3,939 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,185 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2544536064. Listed at 19 retailers as of October 29, 2026, with a 133% 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544536064
Dimensions6.71 × 6.77 × 4.25 mm
L/W Ratio1.01
Top View
6.71 mm6.77 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2544536064
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.0%

Caratlytics Score

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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: Oct 30
Current: $3,133 CAD|Low: $2,956 CAD|High: $6,941 CAD|Avg: $3,962 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$2,956 CAD
Retailer 1$3,133 CAD
Retailer 7$3,452 CAD
Retailer 8$3,612 CAD
Retailer 2$3,622 CAD
Retailer 6$3,624 CAD
Retailer 3$4,160 CAD
Retailer 5$4,576 CAD
Retailer 4$6,895 CAD

29 data points across 9 retailers

19 retailers$2,956 CAD to $6,895 CAD

A
Cheapest Retailer
-
$2,956 CAD
HK$16,500 HKD
A
Retailer 2
-
$3,133 CAD
₹213,215 INR
View
A
Retailer 3
-
$3,452 CAD
SGD 3,333 SGD
View
A
Retailer 4
-
$3,612 CAD
$2,581 USD
View
Final sale: no returns
A
Retailer 5
-
$3,622 CAD
£2,038 GBP
View
A
Retailer 6
-
$3,624 CAD
$2,589 USD
View
A
Retailer 7
-
$3,687 CAD
$2,634 USD
View
Retailer 8
-
$3,915 CAD
$2,797 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$3,915 CAD
$2,797 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$3,915 CAD
$2,797 USD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$3,989 CAD
$2,850 USD
View
Retailer 12
-
$4,066 CAD
$2,905 USD
View
Price last confirmed 30 days ago
A
Retailer 13
-
$4,140 CAD
SGD 3,997 SGD
View
A
Retailer 14
-
$4,160 CAD
£2,340 GBP
View
Retailer 15
-
$4,518 CAD
$3,228 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$4,576 CAD
€3,114 EUR
View
B
Retailer 17
-
$6,895 CAD
£3,879 GBP
View
Retailer 18
-
$8,185 CAD
$5,848 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
47c4b1dc-6941-4c7d-843f-40ecf5f7244d · Sep 28
$8,185 CAD
$5,848 USD
View
Price last confirmed 32 days ago
18 more retailers have this diamond
Prices start from $2,956 CADSave up to $3,939 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 Round
$2,956 CAD