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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 $3,454 CAD
£1,947 GBP
As of November 1, 2026
Save $1,595 CAD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,049 CAD at Wholesale Diamonds Direct · As of October 27, 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 October 27, 2026, with prices from $3,454 to $5,049, a $1,595 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,049. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,454 CAD|Low: $2,829 CAD|High: $8,349 CAD|Avg: $4,111 CAD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 1, 2026
Retailer 2$2,829 CAD
Retailer 5$2,908 CAD
Retailer 3$3,415 CAD
Retailer 6$3,436 CAD
Retailer 1$3,454 CAD
Retailer 4$3,747 CAD
Retailer 7$3,855 CAD
Wholesale Diamonds Direct$5,049 CAD
Retailer 8$8,349 CAD

31 data points across 9 retailers

2 retailers$3,454 CAD to $5,049 CAD

A
Cheapest Retailer
-
$3,454 CAD
£1,947 GBP
Most Expensive
B
Wholesale Diamonds Direct
272279611 · Oct 27
$5,049 CAD
$3,614 USD
View
1 more retailer has this diamond
Prices start from $3,454 CADSave up to $1,595 CAD

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
$3,454 CAD