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Radiant|Natural|GIA

1.21ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 2556192668

Certificate GIA 2556192668

Diamond specifications and retailer prices

From $4,171 SGD
As of November 4, 2026
Save $2,699 SGD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,870 SGD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556192668. Listed at 11 retailers as of October 31, 2026, with prices from $4,171 to $6,870, a $2,699 spread on the same certified stone. Cape Diamonds lists it at $6,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556192668
Dimensions6.63 × 5.31 × 3.68 mm
L/W Ratio1.25
Top View
6.63 mm5.31 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556192668
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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 4
Current: $6,870 SGD|Low: $4,138 SGD|High: $6,941 SGD|Avg: $5,631 SGD|-0.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$4,171 SGD
Retailer 9$4,696 SGD
Retailer 7$4,768 SGD
Retailer 4$5,043 SGD
Retailer 10$5,266 SGD
Retailer 2$5,533 SGD
Retailer 5$5,775 SGD
Retailer 6$5,947 SGD
Retailer 3$6,096 SGD
Retailer 11$6,484 SGD
Cape Diamonds$6,870 SGD

45 data points across 11 retailers

11 retailers$4,171 SGD to $6,870 SGD

A
Cheapest Retailer
-
$4,171 SGD
A
Retailer 2
-
$4,696 SGD
View
A
Retailer 3
-
$4,768 SGD
View
A
Retailer 4
-
$5,043 SGD
View
Final sale: no returns
Retailer 5
-
$5,266 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$5,533 SGD
View
B+
Retailer 7
-
$5,775 SGD
View
B+
Retailer 8
-
$5,947 SGD
View
Retailer 9
-
$6,096 SGD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$6,484 SGD
View
Most Expensive
B+
Cape Diamonds
cert_2556192668 · Oct 31
$6,870 SGD
ZAR 86,854 ZAR
View
10 more retailers have this diamond
Prices start from $4,171 SGDSave up to $2,699 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
$4,171 SGD