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Radiant|Natural|GIA

2.03ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 5543413333

Certificate GIA 5543413333

Diamond specifications and retailer prices

From $14,615 NZD
As of November 6, 2026
Save $10,834 NZD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $28,396 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543413333. Listed at 18 retailers as of November 4, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543413333
Dimensions8.69 × 6.43 × 4.31 mm
L/W Ratio1.35
Top View
8.69 mm6.43 mm2.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543413333
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $28,396 NZD|Low: $14,615 NZD|High: $28,717 NZD|Avg: $20,054 NZD|-1.1%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 13$14,615 NZD
Retailer 7$15,167 NZD
Retailer 2$17,698 NZD
Retailer 14$18,034 NZD
Retailer 10$18,214 NZD
Retailer 5$18,245 NZD
Retailer 8$18,697 NZD
Retailer 6$19,765 NZD
Retailer 12$19,991 NZD
Retailer 3$20,070 NZD
Retailer 9$20,471 NZD
Retailer 4$22,807 NZD
Retailer 11$25,449 NZD
Queensmith$28,396 NZD

25 data points across 14 retailers

18 retailers$14,615 NZD to $25,449 NZD

A
Cheapest Retailer
-
$14,615 NZD
A
Retailer 2
-
$15,167 NZD
View
Retailer 3
-
$16,821 NZD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$17,698 NZD
View
A
Retailer 5
-
$18,034 NZD
View
Final sale: no returns
A
Retailer 6
-
$18,214 NZD
View
Retailer 7
-
$18,245 NZD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$18,499 NZD
View
A
Retailer 9
-
$18,697 NZD
View
A
Retailer 10
-
$19,320 NZD
View
Retailer 11
-
$19,765 NZD
View
Price last confirmed 20 days ago
A
Retailer 12
-
$19,991 NZD
View
Retailer 13
-
$20,070 NZD
View
Price last confirmed 22 days ago
A
Retailer 14
-
$20,471 NZD
View
Retailer 15
-
$22,807 NZD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$25,449 NZD
View
Retailer 17
-
$27,549 NZD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
5543413333 · Oct 28
$28,396 NZD
£12,395 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from $14,615 NZDSave up to $10,834 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.

A
2.03ct Radiant
$14,615 NZD