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Radiant|Natural|GIA

1.20ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 7492622241

Certificate GIA 7492622241

Diamond specifications and retailer prices

From $2,074 CAD
HK$11,600 HKD
As of October 31, 2026
Save $2,687 CAD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,593 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7492622241. Listed at 16 retailers as of October 29, 2026, with a 130% 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7492622241
Dimensions7.92 × 4.87 × 3.31 mm
L/W Ratio1.63
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Cloud, Crystal
Top View
7.92 mm4.87 mm1.20 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7492622241
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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 31
Current: $6,593 CAD|Low: $2,056 CAD|High: $6,593 CAD|Avg: $3,176 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
October 31, 2026
Retailer 5$2,074 CAD
Retailer 2$2,186 CAD
Retailer 11$2,495 CAD
Retailer 9$2,547 CAD
Retailer 4$2,703 CAD
Retailer 3$2,875 CAD
Retailer 12$2,896 CAD
Retailer 6$2,940 CAD
Retailer 10$3,119 CAD
Retailer 7$3,692 CAD
Retailer 8$4,762 CAD
NZ Jewellers$6,593 CAD

37 data points across 12 retailers

16 retailers$2,074 CAD to $4,762 CAD

A
Cheapest Retailer
-
$2,074 CAD
HK$11,600 HKD
A
Retailer 2
-
$2,186 CAD
₹149,027 INR
View
A
Retailer 3
-
$2,495 CAD
$1,786 USD
View
Final sale: no returns
A
Retailer 4
-
$2,547 CAD
SGD 2,464 SGD
View
B+
Retailer 5
-
$2,595 CAD
$1,858 USD
View
Retailer 6
-
$2,703 CAD
$1,935 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$2,703 CAD
$1,935 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$2,827 CAD
$2,024 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$2,875 CAD
SGD 2,781 SGD
View
B+
Retailer 10
-
$2,895 CAD
A$3,188 AUD
View
B+
Retailer 11
-
$2,896 CAD
$2,073 USD
View
B+
Retailer 12
-
$2,940 CAD
£1,657 GBP
View
Retailer 13
-
$3,119 CAD
$2,233 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$3,692 CAD
€2,517 EUR
View
B
Retailer 15
-
$4,762 CAD
£2,684 GBP
View
Most Expensive
NZ Jewellers
3b59b0c5-1095-4afc-885d-294a3438523d · Oct 17
$6,593 CAD
$4,720 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $2,074 CADSave up to $2,687 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 Radiant
$2,074 CAD