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Radiant|Natural|GIA

2.03ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 6552676966

Certificate GIA 6552676966

Diamond specifications and retailer prices

From $19,073 NZD
As of November 6, 2026
Save $11,038 NZD (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $34,806 NZD at NZ Jewellers · As of September 30, 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 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 6552676966. Listed at 11 retailers as of November 4, 2026, with a 58% 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552676966
Dimensions8.80 × 6.28 × 4.26 mm
L/W Ratio1.40
Key to symbols
Crystal, Feather, Needle
Top View
8.80 mm6.28 mm2.03 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552676966
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 6
Current: $30,111 NZD|Low: $17,294 NZD|High: $33,010 NZD|Avg: $22,459 NZD|-8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 8$17,294 NZD
Retailer 5$19,073 NZD
Retailer 9$19,132 NZD
Retailer 2$19,374 NZD
Retailer 6$19,587 NZD
Retailer 3$23,631 NZD
Retailer 7$23,631 NZD
Retailer 4$24,425 NZD
Retailer 1$30,111 NZD

22 data points across 9 retailers

11 retailers$19,073 NZD to $30,111 NZD

Retailer 1
-
$17,294 NZD
Price last confirmed 49 days ago
A
Retailer 2
-
$19,073 NZD
View
A
Retailer 3
-
$19,374 NZD
View
A
Retailer 4
-
$19,587 NZD
View
Final sale: no returns
Retailer 5
-
$22,625 NZD
View
Price last confirmed 37 days ago
Retailer 6
-
$22,973 NZD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$23,631 NZD
View
B+
Retailer 8
-
$23,631 NZD
View
B+
Retailer 9
-
$24,425 NZD
View
B+
Retailer 10
-
$30,111 NZD
View
Most Expensive
NZ Jewellers
abf18900-5be3-4b2f-a35f-7e7b572ae022 · Sep 30
$34,806 NZD
$19,295 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $19,073 NZDSave up to $11,038 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
$19,073 NZD