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Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2546953871

Certificate GIA 2546953871

Diamond specifications and retailer prices

From $4,452 NZD
As of November 7, 2026
Save $2,068 NZD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,520 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded G 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 2546953871. Listed at 2 retailers as of November 6, 2026, with prices from $4,452 to $6,520, a $2,068 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,520. 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

1.03
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle49.14°
Pavilion angle29.98°
OriginNatural
Grading LabGIA
CertificateGIA 2546953871
Dimensions6.91 × 4.84 × 3.28 mm
L/W Ratio1.43
Top View
6.91 mm4.84 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546953871
Side View
Table 66.0%Crown 49.14°Girdle: Very ThickPavilion 29.98°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: $4,452 NZD|Low: $3,653 NZD|High: $10,782 NZD|Avg: $5,310 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 7, 2026
Retailer 2$3,653 NZD
Retailer 5$3,756 NZD
Retailer 3$4,409 NZD
Retailer 6$4,438 NZD
Retailer 1$4,452 NZD
Retailer 4$4,838 NZD
Retailer 7$4,977 NZD
Wholesale Diamonds Direct$6,520 NZD
Retailer 8$10,782 NZD

32 data points across 9 retailers

2 retailers$4,452 NZD to $6,520 NZD

A
Cheapest Retailer
-
$4,452 NZD
Most Expensive
B
Wholesale Diamonds Direct
272279611 · Nov 6
$6,520 NZD
$3,614 USD
View
1 more retailer has this diamond
Prices start from $4,452 NZDSave up to $2,068 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
1.03ct Radiant
$4,452 NZD