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Radiant|Natural|GIA

2.03ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 6552520977

Certificate GIA 6552520977

Diamond specifications and retailer prices

From $20,900 SGD
$16,342 USD
As of November 2, 2026
Save $14,121 SGD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $35,021 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552520977. Listed at 14 retailers as of November 2, 2026, with prices from $20,900 to $35,021, a $14,121 spread on the same certified stone. MOH London lists it at $35,021. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552520977
Dimensions8.81 × 6.51 × 4.20 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Cloud
Top View
8.81 mm6.51 mm2.03 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552520977
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $35,021 SGD|Low: $20,034 SGD|High: $35,396 SGD|Avg: $23,722 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8$20,034 SGD
Retailer 9$20,819 SGD
Retailer 10$20,900 SGD
Retailer 12$21,113 SGD
Retailer 3$21,263 SGD
Retailer 11$21,382 SGD
Retailer 5$21,895 SGD
Retailer 4$22,424 SGD
Retailer 2$23,567 SGD
Retailer 6$24,731 SGD
Retailer 13$26,405 SGD
Retailer 7$27,199 SGD
MOH London$35,021 SGD

27 data points across 13 retailers

14 retailers$20,900 SGD to $35,021 SGD

Retailer 1
-
$20,034 SGD
$15,665 USD
Price last confirmed 15 days ago
Retailer 2
-
$20,819 SGD
$16,279 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$20,900 SGD
$16,342 USD
View
B+
Retailer 4
-
$21,113 SGD
$16,509 USD
View
B+
Retailer 5
-
$21,263 SGD
$16,626 USD
View
B+
Retailer 6
-
$21,382 SGD
$16,719 USD
View
B+
Retailer 7
-
$23,567 SGD
£14,510 GBP
View
Retailer 8
-
$24,293 SGD
$18,995 USD
View
Price last confirmed 41 days ago
B+
Retailer 9
-
$24,731 SGD
£15,227 GBP
View
Retailer 10
-
$25,228 SGD
$19,726 USD
View
Price last confirmed 39 days ago
B
Retailer 11
-
$26,405 SGD
$20,646 USD
View
B+
Retailer 12
-
$27,199 SGD
€20,255 EUR
View
Retailer 13
-
$31,768 SGD
$24,840 USD
View
Price last confirmed 43 days ago
Most Expensive
B
MOH London
1EFCF09CD · Nov 2
$35,021 SGD
£21,562 GBP
View
13 more retailers have this diamond
Prices start from $20,900 SGDSave up to $14,121 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+
2.03ct Radiant
$20,900 SGD