Round|Natural|GIA

1.20ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6525997169

Certificate GIA 6525997169

Diamond specifications and retailer prices

From $5,262 CAD
$3,767 USD
As of October 30, 2026
Save $1,790 CAD (25%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,379 CAD at NZ Jewellers · As of October 20, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525997169. Listed at 19 retailers as of October 30, 2026, with a 34% 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6525997169
Dimensions6.76 × 6.71 × 4.23 mm
L/W Ratio1.01
Top View
6.76 mm6.71 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525997169
Side View
Table 57.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,733 CAD|Low: $4,407 CAD|High: $9,112 CAD|Avg: $6,010 CAD
Retailer 1
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
October 30, 2026
Retailer 14$4,407 CAD
Retailer 3$4,501 CAD
Retailer 5$5,065 CAD
Retailer 7$5,262 CAD
Retailer 12$5,392 CAD
Retailer 4$5,766 CAD
Retailer 6$6,200 CAD
Retailer 10$6,371 CAD
Retailer 13$6,497 CAD
Retailer 1$6,733 CAD
Retailer 8$6,733 CAD
Retailer 11$6,957 CAD
Retailer 9$7,052 CAD
Retailer 2$9,051 CAD

34 data points across 14 retailers

19 retailers$5,262 CAD to $7,052 CAD

Retailer 1
-
$4,407 CAD
$3,155 USD
Price last confirmed 9 days ago
Retailer 2
-
$4,421 CAD
$3,165 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$4,694 CAD
$3,360 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$4,877 CAD
$3,491 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$4,877 CAD
$3,491 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$5,065 CAD
$3,626 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$5,262 CAD
$3,767 USD
View
Retailer 8
-
$5,392 CAD
£3,039 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$5,627 CAD
$4,028 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$5,766 CAD
A$6,351 AUD
View
Price last confirmed 21 days ago
Retailer 11
-
$6,095 CAD
$4,363 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$6,371 CAD
£3,591 GBP
View
Retailer 13
-
$6,497 CAD
ZAR 75,137 ZAR
View
Price last confirmed 8 days ago
B
Retailer 14
-
$6,733 CAD
$4,820 USD
View
B
Retailer 15
-
$6,733 CAD
$4,820 USD
View
B
Retailer 16
-
$6,957 CAD
$4,980 USD
View
B
Retailer 17
-
$7,052 CAD
€4,808 EUR
View
Retailer 18
-
$9,051 CAD
£5,102 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
1bdd7c7c-f4f4-4106-ba0f-5a58fdf4b7ab · Oct 20
$9,379 CAD
$6,714 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from $5,262 CADSave up to $1,790 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.

B+
1.20ct Round
$5,262 CAD