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Radiant|Natural|GIA

1.21ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 6515718854

Certificate GIA 6515718854

Diamond specifications and retailer prices

From $3,759 SGD
As of November 6, 2026
Save $3,786 SGD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,545 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515718854. Listed at 18 retailers as of November 5, 2026, with prices from $3,759 to $7,545, a $3,786 spread on the same certified stone. NZ Jewellers lists it at $7,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515718854
Dimensions7.14 × 5.42 × 3.53 mm
L/W Ratio1.32
Top View
7.14 mm5.42 mm1.21 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515718854
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.1%

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: $7,545 SGD|Low: $3,759 SGD|High: $9,789 SGD|Avg: $5,280 SGD|-22.9%
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 7, 2026
Retailer 7$3,759 SGD
Retailer 4$3,873 SGD
Retailer 13$4,049 SGD
Retailer 6$4,266 SGD
Retailer 8$4,304 SGD
Retailer 15$4,304 SGD
Retailer 3$4,498 SGD
Retailer 16$4,498 SGD
Retailer 10$4,524 SGD
Retailer 17$4,652 SGD
Retailer 12$4,802 SGD
Retailer 9$4,814 SGD
Retailer 11$5,164 SGD
Retailer 5$5,566 SGD
Retailer 14$6,311 SGD
Retailer 2$7,204 SGD
NZ Jewellers$7,545 SGD

43 data points across 17 retailers

18 retailers$3,759 SGD to $7,545 SGD

A
Cheapest Retailer
-
$3,759 SGD
A
Retailer 2
-
$3,873 SGD
View
A
Retailer 3
-
$4,049 SGD
View
B+
Retailer 4
-
$4,266 SGD
View
B+
Retailer 5
-
$4,304 SGD
View
B+
Retailer 6
-
$4,304 SGD
View
B+
Retailer 7
-
$4,498 SGD
View
B+
Retailer 8
-
$4,498 SGD
View
B+
Retailer 9
-
$4,524 SGD
View
B+
Retailer 10
-
$4,652 SGD
View
B+
Retailer 11
-
$4,802 SGD
View
Retailer 12
-
$4,814 SGD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$5,164 SGD
View
B
Retailer 14
-
$5,566 SGD
View
B
Retailer 15
-
$5,598 SGD
View
B
Retailer 16
-
$6,311 SGD
View
B
Retailer 17
-
$7,204 SGD
View
Most Expensive
B
NZ Jewellers
b5300107-98d5-44f1-b2b2-0b6b10d2dcfa · Nov 5
$7,545 SGD
$5,887 USD
View
17 more retailers have this diamond
Prices start from $3,759 SGDSave up to $3,786 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 Radiant
$3,759 SGD