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Oval|Natural|GIA

1.20ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 5566226691

Certificate GIA 5566226691

Diamond specifications and retailer prices

From $3,246 CAD
₹221,316 INR
As of October 30, 2026
Save $4,251 CAD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,497 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566226691. Listed at 21 retailers as of October 30, 2026, with prices from $3,246 to $7,497, a $4,251 spread on the same certified stone. NZ Jewellers lists it at $7,497. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5566226691
Dimensions8.50 × 5.87 × 3.70 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Natural
Top View
8.50 mm5.87 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566226691
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

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: $7,497 CAD|Low: $3,227 CAD|High: $7,497 CAD|Avg: $4,743 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
Retailer 14
October 30, 2026
Retailer 2$3,246 CAD
Retailer 6$3,413 CAD
Retailer 7$4,210 CAD
Retailer 3$4,302 CAD
Retailer 5$4,302 CAD
Retailer 11$4,435 CAD
Retailer 13$4,469 CAD
Retailer 8$4,496 CAD
Retailer 14$4,621 CAD
Retailer 9$4,732 CAD
Retailer 4$4,965 CAD
Retailer 10$5,240 CAD
Retailer 12$7,235 CAD
NZ Jewellers$7,497 CAD

32 data points across 14 retailers

21 retailers$3,246 CAD to $7,497 CAD

B+
Cheapest Retailer
-
$3,246 CAD
₹221,316 INR
B+
Retailer 2
-
$3,413 CAD
$2,443 USD
View
Final sale: no returns
B
Retailer 3
-
$3,674 CAD
$2,630 USD
View
B+
Retailer 4
-
$3,854 CAD
$2,759 USD
View
B
Retailer 5
-
$4,099 CAD
$2,934 USD
View
B
Retailer 6
-
$4,184 CAD
$2,995 USD
View
B
Retailer 7
-
$4,210 CAD
£2,373 GBP
View
B
Retailer 8
-
$4,302 CAD
$3,080 USD
View
B
Retailer 9
-
$4,302 CAD
$3,080 USD
View
B
Retailer 10
-
$4,435 CAD
$3,175 USD
View
B
Retailer 11
-
$4,469 CAD
$3,199 USD
View
B
Retailer 12
-
$4,496 CAD
£2,534 GBP
View
Retailer 13
-
$4,560 CAD
A$5,022 AUD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$4,621 CAD
$3,308 USD
View
B
Retailer 15
-
$4,732 CAD
€3,226 EUR
View
B
Retailer 16
-
$4,791 CAD
$3,430 USD
View
B
Retailer 17
-
$4,838 CAD
$3,463 USD
View
B
Retailer 18
-
$4,965 CAD
$3,554 USD
View
B
Retailer 19
-
$5,240 CAD
ZAR 60,598 ZAR
View
Retailer 20
-
$7,235 CAD
£4,078 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
f17d93bc-fafd-4da0-a1e8-e7dd0dfa4db8 · Oct 30
$7,497 CAD
$5,367 USD
View
20 more retailers have this diamond
Prices start from $3,246 CADSave up to $4,251 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 Oval
$3,246 CAD