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Radiant|Natural|GIA

2.03ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2534109671

Certificate GIA 2534109671

Diamond specifications and retailer prices

From $18,557 CAD
As of November 6, 2026
Save $14,478 CAD (44%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $33,036 CAD at MOH London · As of November 4, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534109671. Listed at 29 retailers as of November 4, 2026, with prices from $18,557 to $33,036, a $14,478 spread on the same certified stone. MOH London lists it at $33,036. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534109671
Dimensions8.61 × 6.50 × 4.37 mm
L/W Ratio1.32
Top View
8.61 mm6.50 mm2.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534109671
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.2%

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 6
Current: $33,036 CAD|Low: $18,557 CAD|High: $33,523 CAD|Avg: $23,794 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$18,557 CAD
Retailer 8$19,235 CAD
Retailer 6$19,500 CAD
Retailer 9$20,559 CAD
Retailer 2$22,122 CAD
Retailer 7$22,275 CAD
Retailer 10$22,624 CAD
Retailer 3$22,977 CAD
Retailer 4$25,587 CAD
Retailer 5$29,124 CAD
MOH London$33,036 CAD

45 data points across 11 retailers

29 retailers$18,557 CAD to $33,036 CAD

B+
Cheapest Retailer
-
$18,557 CAD
Retailer 2
-
$19,235 CAD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$19,500 CAD
View
B+
Retailer 4
-
$19,743 CAD
View
B+
Retailer 5
-
$19,865 CAD
View
B+
Retailer 6
-
$19,877 CAD
View
B+
Retailer 7
-
$20,020 CAD
View
B+
Retailer 8
-
$20,559 CAD
View
Final sale: no returns
B+
Retailer 9
-
$20,797 CAD
View
Retailer 10
-
$21,209 CAD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$21,386 CAD
View
B
Retailer 12
-
$22,122 CAD
View
Retailer 13
-
$22,275 CAD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$22,596 CAD
View
B+
Retailer 15
-
$22,624 CAD
View
B+
Retailer 16
-
$22,649 CAD
View
B
Retailer 17
-
$22,977 CAD
View
B
Retailer 18
-
$23,257 CAD
View
B
Retailer 19
-
$23,860 CAD
View
B
Retailer 20
-
$23,898 CAD
View
B
Retailer 21
-
$23,898 CAD
View
B
Retailer 22
-
$24,635 CAD
View
B
Retailer 23
-
$24,700 CAD
View
B
Retailer 24
-
$24,974 CAD
View
B
Retailer 25
-
$25,416 CAD
View
B
Retailer 26
-
$25,587 CAD
View
B
Retailer 27
-
$29,124 CAD
View
B
Retailer 28
-
$30,046 CAD
View
Most Expensive
B
MOH London
38B9773B2 · Nov 4
$33,036 CAD
£18,493 GBP
View
28 more retailers have this diamond
Prices start from $18,557 CADSave up to $14,478 CAD

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
$18,557 CAD