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Radiant|Natural|GIA

2.03ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2546804552

Certificate GIA 2546804552

Diamond specifications and retailer prices

From $23,140 NZD
As of November 7, 2026
Save $4,742 NZD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $27,883 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546804552. Listed at 3 retailers as of November 5, 2026, with prices from $23,140 to $27,883, a $4,742 spread on the same certified stone. Blue Nile lists it at $27,883. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle56.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546804552
Dimensions8.22 × 6.38 × 4.37 mm
L/W Ratio1.29
Top View
8.22 mm6.38 mm2.03 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546804552
Side View
Table 66.0%Crown 47.8°Girdle: ThickPavilion 56.4°Culet: NoneDepth 68.5%

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 7
Current: $27,883 NZD|Low: $22,666 NZD|High: $28,089 NZD|Avg: $24,962 NZD|-0.4%
Blue Nile
Retailer 2
Retailer 3
November 7, 2026
Retailer 2$23,140 NZD
Retailer 3$24,046 NZD
Blue Nile$27,883 NZD

43 data points across 3 retailers

3 retailers$23,140 NZD to $27,883 NZD

A
Cheapest Retailer
-
$23,140 NZD
A
Retailer 2
-
$24,046 NZD
View
Most Expensive
B+
Blue Nile
28504378 · Nov 5
$27,883 NZD
$15,457 USD
View
2 more retailers have this diamond
Prices start from $23,140 NZDSave up to $4,742 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
$23,140 NZD