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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 $23,799 NZD
As of November 6, 2026
Save $18,568 NZD (44%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $42,367 NZD 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 $23,799 to $42,367, a $18,568 spread on the same certified stone. MOH London lists it at $42,367. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $42,367 NZD|Low: $23,799 NZD|High: $42,992 NZD|Avg: $30,514 NZD|-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$23,799 NZD
Retailer 8$24,668 NZD
Retailer 6$25,007 NZD
Retailer 9$26,366 NZD
Retailer 2$28,370 NZD
Retailer 7$28,567 NZD
Retailer 10$29,014 NZD
Retailer 3$29,467 NZD
Retailer 4$32,815 NZD
Retailer 5$37,350 NZD
MOH London$42,367 NZD

45 data points across 11 retailers

29 retailers$23,799 NZD to $42,367 NZD

B+
Cheapest Retailer
-
$23,799 NZD
Retailer 2
-
$24,668 NZD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$25,007 NZD
View
B+
Retailer 4
-
$25,320 NZD
View
B+
Retailer 5
-
$25,476 NZD
View
B+
Retailer 6
-
$25,491 NZD
View
B+
Retailer 7
-
$25,675 NZD
View
B+
Retailer 8
-
$26,366 NZD
View
Final sale: no returns
B+
Retailer 9
-
$26,671 NZD
View
Retailer 10
-
$27,199 NZD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$27,426 NZD
View
B
Retailer 12
-
$28,370 NZD
View
Retailer 13
-
$28,567 NZD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$28,978 NZD
View
B+
Retailer 15
-
$29,014 NZD
View
B+
Retailer 16
-
$29,046 NZD
View
B
Retailer 17
-
$29,467 NZD
View
B
Retailer 18
-
$29,826 NZD
View
B
Retailer 19
-
$30,600 NZD
View
B
Retailer 20
-
$30,648 NZD
View
B
Retailer 21
-
$30,648 NZD
View
B
Retailer 22
-
$31,594 NZD
View
B
Retailer 23
-
$31,676 NZD
View
B
Retailer 24
-
$32,028 NZD
View
B
Retailer 25
-
$32,595 NZD
View
B
Retailer 26
-
$32,815 NZD
View
B
Retailer 27
-
$37,350 NZD
View
B
Retailer 28
-
$38,533 NZD
View
Most Expensive
B
MOH London
38B9773B2 · Nov 4
$42,367 NZD
£18,493 GBP
View
28 more retailers have this diamond
Prices start from $23,799 NZDSave up to $18,568 NZD

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
$23,799 NZD