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Radiant|Natural|GIA

1.21ct H VS2 Radiant Natural Diamond

ID • H/VS2 • GIA 559

Certificate GIA 559

Diamond specifications and retailer prices

From $4,434 SGD
As of November 4, 2026
Save $2,441 SGD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,874 SGD at GS Diamonds · As of November 5, 2026
View at GS Diamonds

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded H 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. Listed at 4 retailers as of November 4, 2026, with prices from $4,434 to $6,874, a $2,441 spread on the same certified stone. GS Diamonds lists it at $6,874. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 559
Dimensions7.07 × 5.24 × 3.54 mm
L/W Ratio1.35
Top View
7.07 mm5.24 mm1.21 ctH / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 559
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,874 SGD|Low: $4,434 SGD|High: $7,647 SGD|Avg: $5,521 SGD|-9.9%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4$4,434 SGD
Retailer 3$4,730 SGD
Retailer 2$5,690 SGD
GS Diamonds$6,874 SGD

42 data points across 4 retailers

4 retailers$4,434 SGD to $6,874 SGD

B+
Cheapest Retailer
-
$4,434 SGD
B+
Retailer 2
-
$4,730 SGD
View
B+
Retailer 3
-
$5,690 SGD
View
Most Expensive
B
GS Diamonds
S2A9-2557084472 · Nov 5
$6,874 SGD
A$8,280 AUD
View
3 more retailers have this diamond
Prices start from $4,434 SGDSave up to $2,441 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.

B+
1.21ct Radiant
$4,434 SGD