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Round|Natural|GIA

1.20ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1568201582

Certificate GIA 1568201582

Diamond specifications and retailer prices

From $2,503 CAD
HK$14,000 HKD
As of October 27, 2026
Save $4,499 CAD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,003 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568201582. Listed at 22 retailers as of October 27, 2026, with prices from $2,503 to $7,003, a $4,499 spread on the same certified stone. NZ Jewellers lists it at $7,003. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568201582
Dimensions6.84 × 6.78 × 4.19 mm
L/W Ratio1.01
Top View
6.84 mm6.78 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568201582
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.5%

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 27
Current: $7,003 CAD|Low: $2,503 CAD|High: $7,255 CAD|Avg: $3,704 CAD|-3.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 28, 2026
Retailer 3$2,503 CAD
Retailer 17$2,563 CAD
Retailer 12$2,733 CAD
Retailer 20$2,954 CAD
Retailer 6$3,026 CAD
Retailer 13$3,188 CAD
Retailer 7$3,251 CAD
Retailer 2$3,339 CAD
Retailer 10$3,350 CAD
Retailer 21$3,350 CAD
Retailer 14$3,503 CAD
Retailer 9$3,517 CAD
Retailer 15$3,536 CAD
Retailer 8$3,545 CAD
Retailer 4$3,653 CAD
Retailer 11$3,865 CAD
Retailer 18$3,966 CAD
Retailer 16$4,078 CAD
Retailer 5$4,890 CAD
Retailer 19$5,876 CAD
NZ Jewellers$7,003 CAD

24 data points across 21 retailers

22 retailers$2,503 CAD to $7,003 CAD

A
Cheapest Retailer
-
$2,503 CAD
HK$14,000 HKD
A
Retailer 2
-
$2,563 CAD
₹174,768 INR
View
A
Retailer 3
-
$2,733 CAD
₹186,361 INR
View
A
Retailer 4
-
$2,954 CAD
$2,115 USD
View
A
Retailer 5
-
$3,026 CAD
$2,166 USD
View
B+
Retailer 6
-
$3,188 CAD
£1,797 GBP
View
B+
Retailer 7
-
$3,251 CAD
$2,327 USD
View
B+
Retailer 8
-
$3,339 CAD
$2,390 USD
View
B+
Retailer 9
-
$3,350 CAD
$2,398 USD
View
B+
Retailer 10
-
$3,350 CAD
$2,398 USD
View
B+
Retailer 11
-
$3,503 CAD
$2,508 USD
View
B+
Retailer 12
-
$3,517 CAD
SGD 3,402 SGD
View
B+
Retailer 13
-
$3,536 CAD
£1,993 GBP
View
B+
Retailer 14
-
$3,545 CAD
$2,538 USD
View
B+
Retailer 15
-
$3,653 CAD
$2,615 USD
View
B+
Retailer 16
-
$3,865 CAD
$2,767 USD
View
B+
Retailer 17
-
$3,966 CAD
€2,704 EUR
View
B
Retailer 18
-
$4,078 CAD
ZAR 47,167 ZAR
View
Retailer 19
-
$4,288 CAD
A$4,723 AUD
View
Price last confirmed 27 days ago
B
Retailer 20
-
$4,890 CAD
$3,501 USD
View
B
Retailer 21
-
$5,876 CAD
£3,312 GBP
View
Most Expensive
B
NZ Jewellers
e3eb7d6e-4a29-4a9b-8dac-53873e83a377 · Oct 27
$7,003 CAD
$5,013 USD
View
21 more retailers have this diamond
Prices start from $2,503 CADSave up to $4,499 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
$2,503 CAD