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Round|Natural|GIA

1.20ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6561123668

Certificate GIA 6561123668

Diamond specifications and retailer prices

From $2,985 CAD
HK$16,600 HKD
As of October 29, 2026
Save $5,366 CAD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,351 CAD at NZ Jewellers · As of October 27, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561123668. Listed at 18 retailers as of October 27, 2026, with prices from $2,985 to $8,351, a $5,366 spread on the same certified stone. NZ Jewellers lists it at $8,351. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561123668
Dimensions6.74 × 6.80 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
6.74 mm6.80 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561123668
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: 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: Oct 29
Current: $8,351 CAD|Low: $3,150 CAD|High: $8,351 CAD|Avg: $4,494 CAD
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
October 29, 2026
Retailer 6$3,171 CAD
Retailer 4$3,486 CAD
Retailer 3$3,638 CAD
Retailer 7$3,652 CAD
Retailer 5$3,686 CAD
Retailer 10$3,995 CAD
Retailer 12$3,995 CAD
Retailer 11$4,148 CAD
Retailer 2$4,245 CAD
Retailer 13$4,609 CAD
Retailer 9$4,652 CAD
Retailer 8$7,036 CAD
NZ Jewellers$8,351 CAD

25 data points across 13 retailers

18 retailers$2,985 CAD to $8,351 CAD

A
Cheapest Retailer
-
$2,985 CAD
HK$16,600 HKD
A
Retailer 2
-
$3,171 CAD
₹214,998 INR
View
A
Retailer 3
-
$3,486 CAD
SGD 3,354 SGD
View
A
Retailer 4
-
$3,638 CAD
$2,590 USD
View
A
Retailer 5
-
$3,652 CAD
£2,047 GBP
View
A
Retailer 6
-
$3,686 CAD
$2,624 USD
View
Final sale: no returns
A
Retailer 7
-
$3,692 CAD
$2,628 USD
View
A
Retailer 8
-
$3,722 CAD
$2,650 USD
View
A
Retailer 9
-
$3,995 CAD
$2,844 USD
View
A
Retailer 10
-
$3,995 CAD
$2,844 USD
View
A
Retailer 11
-
$4,148 CAD
$2,953 USD
View
A
Retailer 12
-
$4,181 CAD
SGD 4,022 SGD
View
A
Retailer 13
-
$4,245 CAD
£2,379 GBP
View
A
Retailer 14
-
$4,325 CAD
$3,079 USD
View
B+
Retailer 15
-
$4,609 CAD
$3,281 USD
View
B+
Retailer 16
-
$4,652 CAD
€3,154 EUR
View
B
Retailer 17
-
$7,036 CAD
£3,944 GBP
View
Most Expensive
B
NZ Jewellers
0250c111-68ee-4bb8-b7d8-04c9dad8324b · Oct 27
$8,351 CAD
$5,945 USD
View
17 more retailers have this diamond
Prices start from $2,985 CADSave up to $5,366 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
$2,985 CAD