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Radiant|Natural|GIA

1.03ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 5556739700

Certificate GIA 5556739700

Diamond specifications and retailer prices

From $2,485 CAD
As of November 6, 2026
Save $525 CAD (17%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,010 CAD at Jared · As of November 6, 2026
View at Jared

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556739700. Listed at 7 retailers as of November 6, 2026, with prices from $2,485 to $3,010, a $525 spread on the same certified stone. Jared lists it at $3,010. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556739700
Dimensions6.90 × 5.00 × 3.37 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint, Cloud
Top View
6.90 mm5.00 mm1.03 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556739700
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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: $3,010 CAD|Low: $2,485 CAD|High: $3,123 CAD|Avg: $2,843 CAD|-3.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 3$2,485 CAD
Retailer 7$2,622 CAD
Retailer 5$2,741 CAD
Retailer 6$2,840 CAD
Retailer 2$2,912 CAD
Retailer 4$2,912 CAD
Jared$3,010 CAD

11 data points across 7 retailers

7 retailers$2,485 CAD to $3,010 CAD

A
Cheapest Retailer
-
$2,485 CAD
A
Retailer 2
-
$2,622 CAD
View
A
Retailer 3
-
$2,741 CAD
View
A
Retailer 4
-
$2,840 CAD
View
A
Retailer 5
-
$2,912 CAD
View
A
Retailer 6
-
$2,912 CAD
View
Most Expensive
B+
Jared
159946342 · Nov 6
$3,010 CAD
$2,140 USD
View
6 more retailers have this diamond
Prices start from $2,485 CADSave up to $525 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
$2,485 CAD