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Radiant|Natural|GIA

2.03ct H SI1 Radiant Natural Diamond

FR • H/SI1 • GIA 2526893650

Certificate GIA 2526893650

Diamond specifications and retailer prices

From $15,136 AUD
As of November 4, 2026
Save $12,449 AUD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $27,586 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 2526893650. Listed at 9 retailers as of November 4, 2026, with prices from $15,136 to $27,586, a $12,449 spread on the same certified stone. NZ Jewellers lists it at $27,586. 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
Colour
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526893650
Dimensions7.74 × 6.13 × 4.37 mm
L/W Ratio1.26
Top View
7.74 mm6.13 mm2.03 ctH / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526893650
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $27,586 AUD|Low: $13,510 AUD|High: $28,718 AUD|Avg: $18,759 AUD|+2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$14,547 AUD
Retailer 8$15,136 AUD
Retailer 9$16,213 AUD
Retailer 2$17,791 AUD
Retailer 3$17,931 AUD
Retailer 7$18,207 AUD
Retailer 4$18,664 AUD
Retailer 5$19,604 AUD
Retailer 6$25,780 AUD
NZ Jewellers$27,586 AUD

36 data points across 10 retailers

9 retailers$15,136 AUD to $27,586 AUD

A
Cheapest Retailer
-
$15,136 AUD
B+
Retailer 2
-
$16,213 AUD
View
Final sale: no returns
B+
Retailer 3
-
$17,791 AUD
View
B+
Retailer 4
-
$17,931 AUD
View
B+
Retailer 5
-
$18,207 AUD
View
B+
Retailer 6
-
$18,664 AUD
View
B
Retailer 7
-
$19,604 AUD
View
C
Retailer 8
-
$25,780 AUD
View
Most Expensive
C
NZ Jewellers
90829ac8-124a-4bad-b584-128d12c03f5c · Nov 5
$27,586 AUD
$18,954 USD
View
8 more retailers have this diamond
Prices start from $15,136 AUDSave up to $12,449 AUD

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.

A
2.03ct Radiant
$15,136 AUD