CaratHunter
Plans
Round|Natural|GIA

2.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6521865153

Certificate GIA 6521865153

Diamond specifications and retailer prices

From $24,497 SGD
$19,155 USD
As of November 1, 2026
Save $17,120 SGD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $41,617 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6521865153. Listed at 16 retailers as of November 1, 2026, with prices from $24,497 to $41,617, a $17,120 spread on the same certified stone. MOH London lists it at $41,617. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6521865153
Dimensions8.07 × 8.02 × 5.02 mm
L/W Ratio1.01
Top View
8.07 mm8.02 mm2.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521865153
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 1
Current: $41,617 SGD|Low: $22,207 SGD|High: $42,119 SGD|Avg: $30,844 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 5$25,538 SGD
Retailer 2$27,024 SGD
Retailer 6$27,531 SGD
Retailer 7$27,980 SGD
Retailer 3$30,460 SGD
Retailer 4$36,847 SGD
MOH London$41,617 SGD

43 data points across 7 retailers

16 retailers$24,497 SGD to $41,617 SGD

B+
Cheapest Retailer
-
$24,497 SGD
$19,155 USD
B+
Retailer 2
-
$25,044 SGD
CA$27,198 CAD
View
B+
Retailer 3
-
$25,538 SGD
$19,969 USD
View
Final sale: no returns
B+
Retailer 4
-
$26,000 SGD
$20,330 USD
View
B+
Retailer 5
-
$26,647 SGD
$20,836 USD
View
B+
Retailer 6
-
$27,024 SGD
£16,639 GBP
View
Retailer 7
-
$27,531 SGD
A$33,119 AUD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$27,980 SGD
$21,878 USD
View
B
Retailer 9
-
$28,869 SGD
$22,573 USD
View
B
Retailer 10
-
$29,979 SGD
$23,441 USD
View
B
Retailer 11
-
$30,016 SGD
$23,470 USD
View
B
Retailer 12
-
$30,460 SGD
€22,683 EUR
View
B
Retailer 13
-
$31,057 SGD
$24,284 USD
View
B
Retailer 14
-
$36,847 SGD
ZAR 465,454 ZAR
View
B
Retailer 15
-
$37,751 SGD
$29,518 USD
View
Most Expensive
B
MOH London
D05E309E5 · Nov 2
$41,617 SGD
£25,623 GBP
View
15 more retailers have this diamond
Prices start from $24,497 SGDSave up to $17,120 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 Round
$24,497 SGD