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Radiant|Natural|GIA

2.03ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 2446178320

Certificate GIA 2446178320

Diamond specifications and retailer prices

From $23,022 CAD
As of October 31, 2026
Save $1,636 CAD (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $24,658 CAD at Jared · As of November 6, 2026
View at Jared

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded H 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 2446178320. Listed at 4 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446178320
Dimensions8.04 × 6.46 × 4.30 mm
L/W Ratio1.24
Top View
8.04 mm6.46 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446178320
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $24,658 CAD|Low: $19,711 CAD|High: $24,672 CAD|Avg: $21,964 CAD|-0.1%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 5, 2026
Retailer 7$19,711 CAD
Retailer 6$19,844 CAD
Retailer 5$22,559 CAD
Retailer 2$23,022 CAD
Retailer 3$23,856 CAD
Retailer 4$23,856 CAD
Jared$24,658 CAD

13 data points across 7 retailers

4 retailers$23,022 CAD to $24,658 CAD

B+
Cheapest Retailer
-
$23,022 CAD
B
Retailer 2
-
$23,856 CAD
View
B
Retailer 3
-
$23,856 CAD
View
Most Expensive
B
Jared
158649291 · Nov 6
$24,658 CAD
$17,530 USD
View
3 more retailers have this diamond
Prices start from $23,022 CADSave up to $1,636 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.

B+
2.03ct Radiant
$23,022 CAD