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Radiant|Natural|GIA

1.03ct I SI2 Radiant Natural Diamond

ID • I/SI2 • GIA 5232837207

Certificate GIA 5232837207

Diamond specifications and retailer prices

From $1,736 CAD
As of November 4, 2026
Save $1,699 CAD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,586 CAD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I 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 5232837207. Listed at 7 retailers as of November 4, 2026, with a 98% 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

1.03
Carat
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5232837207
Dimensions6.64 × 4.95 × 3.40 mm
L/W Ratio1.34
Top View
6.64 mm4.95 mm1.03 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232837207
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 68.6%

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 4
Current: $2,127 CAD|Low: $1,591 CAD|High: $3,484 CAD|Avg: $2,407 CAD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$1,736 CAD
Retailer 5$1,881 CAD
Retailer 7$2,085 CAD
Retailer 1$2,127 CAD
Retailer 3$2,611 CAD
Retailer 6$2,674 CAD
Retailer 8$2,715 CAD
Retailer 2$3,435 CAD

31 data points across 8 retailers

7 retailers$1,736 CAD to $3,435 CAD

A
Cheapest Retailer
-
$1,736 CAD
Final sale: no returns
Retailer 2
-
$1,881 CAD
View
Price last confirmed 46 days ago
A
Retailer 3
-
$2,127 CAD
View
Retailer 4
-
$2,169 CAD
View
Price last confirmed 46 days ago
A
Retailer 5
-
$2,611 CAD
View
B+
Retailer 6
-
$3,435 CAD
View
Most Expensive
NZ Jewellers
05630cf7-09bd-43f7-a64c-93c4675db46e · Sep 20
$4,586 CAD
$3,260 USD
View
Price last confirmed 47 days ago
6 more retailers have this diamond
Prices start from $1,736 CADSave up to $1,699 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
$1,736 CAD