Round|Natural|GIA

1.20ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2496679444

Certificate GIA 2496679444

Diamond specifications and retailer prices

From $3,983 CAD
£2,241 GBP
As of October 30, 2026
Save $776 CAD (16%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,632 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 2496679444. Listed at 18 retailers as of October 30, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2496679444
Dimensions6.75 × 6.70 × 4.21 mm
L/W Ratio1.01
Top View
6.75 mm6.70 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496679444
Side View
Table 57.0%Crown 36°Girdle: Sli. ThickPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,983 CAD|Low: $3,358 CAD|High: $7,416 CAD|Avg: $4,742 CAD|-2.6%
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
October 30, 2026
Retailer 12$3,493 CAD
Retailer 13$3,600 CAD
Retailer 4$3,611 CAD
Retailer 1$3,983 CAD
Retailer 7$4,392 CAD
Retailer 2$4,410 CAD
Retailer 9$4,605 CAD
Retailer 11$4,605 CAD
Retailer 3$4,759 CAD
Retailer 8$4,968 CAD
Retailer 6$4,997 CAD
Retailer 10$5,008 CAD
Retailer 5$7,366 CAD

39 data points across 13 retailers

18 retailers$3,983 CAD to $4,759 CAD

Retailer 1
-
$3,493 CAD
$2,496 USD
Price last confirmed 8 days ago
Retailer 2
-
$3,611 CAD
$2,580 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$3,625 CAD
$2,590 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$3,969 CAD
$2,836 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$3,969 CAD
$2,836 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$3,983 CAD
£2,241 GBP
View
Retailer 7
-
$4,122 CAD
$2,945 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$4,392 CAD
£2,471 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$4,410 CAD
$3,151 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$4,579 CAD
$3,272 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$4,605 CAD
$3,290 USD
View
Retailer 12
-
$4,605 CAD
$3,290 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$4,759 CAD
$3,400 USD
View
Retailer 14
-
$4,968 CAD
£2,795 GBP
View
Price last confirmed 7 days ago
Retailer 15
-
$4,997 CAD
$3,570 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$5,008 CAD
€3,408 EUR
View
Price last confirmed 8 days ago
Retailer 17
-
$7,366 CAD
£4,144 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
dd820c7a-b51b-49c6-8d38-b005e9b95b72 · Sep 28
$7,632 CAD
$5,453 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from $3,983 CADSave up to $776 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
$3,983 CAD