Radiant|Natural|GIA

2.03ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 6501193484

Certificate GIA 6501193484

Diamond specifications and retailer prices

From $12,983 CAD
As of November 6, 2026
Save $10,893 CAD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,876 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three 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 6501193484. Listed at 19 retailers as of November 5, 2026, with prices from $12,983 to $23,876, a $10,893 spread on the same certified stone. NZ Jewellers lists it at $23,876. 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

2.03
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.93°
Pavilion angle31.21°
OriginNatural
Grading LabGIA
CertificateGIA 6501193484
Dimensions7.94 × 6.30 × 4.33 mm
L/W Ratio1.26
Top View
7.94 mm6.30 mm2.03 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501193484
Side View
Table 68.0%Crown 48.93°Girdle: Slightly ThickPavilion 31.21°Culet: NoneDepth 68.8%

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 6
Current: $15,321 CAD|Low: $13,131 CAD|High: $22,642 CAD|Avg: $16,451 CAD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 10$13,291 CAD
Retailer 11$14,164 CAD
Retailer 9$14,323 CAD
Retailer 2$14,444 CAD
Retailer 1$15,321 CAD
Retailer 3$15,758 CAD
Retailer 8$15,778 CAD
Retailer 4$16,393 CAD
Retailer 5$17,947 CAD
Retailer 6$19,670 CAD
Retailer 7$22,311 CAD

39 data points across 11 retailers

19 retailers$12,983 CAD to $23,876 CAD

A
Cheapest Retailer
-
$12,983 CAD
A
Retailer 2
-
$13,291 CAD
View
A
Retailer 3
-
$13,593 CAD
View
A
Retailer 4
-
$14,164 CAD
View
A
Retailer 5
-
$14,323 CAD
View
Final sale: no returns
Retailer 6
-
$14,325 CAD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$14,444 CAD
View
A
Retailer 8
-
$15,321 CAD
View
A
Retailer 9
-
$15,519 CAD
View
A
Retailer 10
-
$15,758 CAD
View
Retailer 11
-
$15,778 CAD
View
Price last confirmed 15 days ago
A
Retailer 12
-
$16,393 CAD
View
B+
Retailer 13
-
$17,073 CAD
View
B+
Retailer 14
-
$17,906 CAD
View
B+
Retailer 15
-
$17,947 CAD
View
Retailer 16
-
$18,850 CAD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$19,670 CAD
View
B+
Retailer 18
-
$22,311 CAD
View
Most Expensive
B
NZ Jewellers
18208114-ba4f-42ed-a7bb-6f29e7659fee · Nov 5
$23,876 CAD
$16,974 USD
View
18 more retailers have this diamond
Prices start from $12,983 CADSave up to $10,893 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
2.03ct Radiant
$12,983 CAD