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Radiant|Natural|GIA

1.20ct D IF Radiant Natural Diamond

EX • D/IF • GIA 2457254093

Certificate GIA 2457254093

Diamond specifications and retailer prices

From $10,553 SGD
As of November 5, 2026
Save $7,252 SGD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,805 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457254093. Listed at 13 retailers as of November 4, 2026, with prices from $10,553 to $17,805, a $7,252 spread on the same certified stone. MOH London lists it at $17,805. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457254093
Dimensions6.80 × 5.17 × 3.58 mm
L/W Ratio1.32
Top View
6.80 mm5.17 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457254093
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

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 5
Current: $17,805 SGD|Low: $11,156 SGD|High: $21,003 SGD|Avg: $13,445 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3$11,156 SGD
Retailer 2$11,681 SGD
Retailer 6$12,012 SGD
Retailer 7$12,062 SGD
Retailer 5$12,925 SGD
Retailer 4$13,404 SGD
MOH London$17,805 SGD

43 data points across 7 retailers

13 retailers$10,553 SGD to $17,805 SGD

B+
Cheapest Retailer
-
$10,553 SGD
B+
Retailer 2
-
$11,156 SGD
View
B+
Retailer 3
-
$11,586 SGD
View
B+
Retailer 4
-
$11,681 SGD
View
B+
Retailer 5
-
$12,012 SGD
View
B+
Retailer 6
-
$12,062 SGD
View
B+
Retailer 7
-
$12,790 SGD
View
B+
Retailer 8
-
$12,790 SGD
View
B+
Retailer 9
-
$12,872 SGD
View
B+
Retailer 10
-
$12,925 SGD
View
B+
Retailer 11
-
$13,226 SGD
View
B+
Retailer 12
-
$13,404 SGD
View
Most Expensive
B
MOH London
279DDFA24 · Nov 4
$17,805 SGD
£10,939 GBP
View
12 more retailers have this diamond
Prices start from $10,553 SGDSave up to $7,252 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+
1.20ct Radiant
$10,553 SGD