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Round|Natural|GIA

1.21ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1565485211

Certificate GIA 1565485211

Diamond specifications and retailer prices

From $2,871 SGD
As of November 6, 2026
Save $4,002 SGD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,873 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1565485211. Listed at 17 retailers as of November 5, 2026, with prices from $2,871 to $6,873, a $4,002 spread on the same certified stone. NZ Jewellers lists it at $6,873. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565485211
Dimensions6.81 × 6.78 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.81 mm6.78 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565485211
Side View
Table 58.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,873 SGD|Low: $2,804 SGD|High: $6,969 SGD|Avg: $4,308 SGD|-1.4%
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
November 6, 2026
Retailer 4$2,871 SGD
Retailer 8$3,089 SGD
Retailer 16$3,489 SGD
Retailer 6$3,640 SGD
Retailer 10$3,671 SGD
Retailer 14$3,714 SGD
Retailer 3$3,838 SGD
Retailer 5$3,906 SGD
Retailer 11$3,983 SGD
Retailer 7$4,024 SGD
Retailer 17$4,436 SGD
Retailer 12$4,532 SGD
Retailer 9$4,569 SGD
Retailer 13$4,815 SGD
Retailer 2$6,002 SGD
Retailer 15$6,580 SGD
NZ Jewellers$6,873 SGD

20 data points across 17 retailers

17 retailers$2,871 SGD to $6,873 SGD

A
Cheapest Retailer
-
$2,871 SGD
A
Retailer 2
-
$3,089 SGD
View
A
Retailer 3
-
$3,489 SGD
View
B+
Retailer 4
-
$3,640 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,671 SGD
View
B+
Retailer 6
-
$3,714 SGD
View
B+
Retailer 7
-
$3,838 SGD
View
B+
Retailer 8
-
$3,906 SGD
View
B+
Retailer 9
-
$3,983 SGD
View
B+
Retailer 10
-
$4,024 SGD
View
B+
Retailer 11
-
$4,436 SGD
View
B+
Retailer 12
-
$4,532 SGD
View
Retailer 13
-
$4,569 SGD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$4,815 SGD
View
B
Retailer 15
-
$6,002 SGD
View
B
Retailer 16
-
$6,580 SGD
View
Most Expensive
B
NZ Jewellers
a07b3bff-544c-40fa-9fd1-2f4dcd5af268 · Nov 5
$6,873 SGD
$5,363 USD
View
16 more retailers have this diamond
Prices start from $2,871 SGDSave up to $4,002 SGD

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
1.21ct Round
$2,871 SGD