Radiant|Natural|GIA

2.03ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 5513861017

Certificate GIA 5513861017

Diamond specifications and retailer prices

From $14,247 USD
As of November 2, 2026
Save $11,199 USD (44%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $25,446 USD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5513861017. Listed at 31 retailers as of November 2, 2026, with prices from $14,247 to $25,446, a $11,199 spread on the same certified stone. MOH London lists it at $25,446. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5513861017
Dimensions8.49 × 6.46 × 4.34 mm
L/W Ratio1.31
Top View
8.49 mm6.46 mm2.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513861017
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.1%

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 2
Current: $25,446 USD|Low: $14,745 USD|High: $25,752 USD|Avg: $18,314 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$14,745 USD
Retailer 6$15,284 USD
Retailer 9$15,808 USD
Retailer 4$16,945 USD
Retailer 7$17,097 USD
Retailer 2$18,745 USD
Retailer 3$19,762 USD
Retailer 5$22,529 USD
MOH London$25,446 USD

32 data points across 9 retailers

31 retailers$14,247 USD to $25,446 USD

B+
Cheapest Retailer
-
$14,247 USD
B
Retailer 2
-
$14,745 USD
View
B
Retailer 3
-
$14,979 USD
View
B
Retailer 4
-
$15,178 USD
View
B
Retailer 5
-
$15,274 USD
CA$21,214 CAD
View
B
Retailer 6
-
$15,284 USD
View
B
Retailer 7
-
$15,394 USD
A$23,683 AUD
View
B
Retailer 8
-
$15,808 USD
View
Final sale: no returns
B
Retailer 9
-
$15,955 USD
View
B
Retailer 10
-
$16,293 USD
View
B
Retailer 11
-
$16,428 USD
View
B
Retailer 12
-
$16,945 USD
£13,343 GBP
View
B
Retailer 13
-
$16,982 USD
View
Retailer 14
-
$17,097 USD
A$26,302 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$17,379 USD
View
B
Retailer 16
-
$17,402 USD
View
B
Retailer 17
-
$17,623 USD
View
B
Retailer 18
-
$17,650 USD
View
B
Retailer 19
-
$18,210 USD
View
B
Retailer 20
-
$18,210 USD
View
B
Retailer 21
-
$18,329 USD
View
B
Retailer 22
-
$18,745 USD
£14,760 GBP
View
B
Retailer 23
-
$18,820 USD
View
B
Retailer 24
-
$18,941 USD
View
B
Retailer 25
-
$19,203 USD
View
B
Retailer 26
-
$19,219 USD
A$29,568 AUD
View
B
Retailer 27
-
$19,542 USD
View
B
Retailer 28
-
$19,762 USD
€18,821 EUR
View
B
Retailer 29
-
$22,529 USD
ZAR 363,950 ZAR
View
C
Retailer 30
-
$23,081 USD
View
Most Expensive
B
MOH London
C7A53039B · Nov 2
$25,446 USD
£20,036 GBP
View
30 more retailers have this diamond
Prices start from $14,247 USDSave up to $11,199 USD

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
$14,247 USD