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Radiant|Natural|GIA

2.03ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 5231561590

Certificate GIA 5231561590

Diamond specifications and retailer prices

From $18,652 CAD
As of November 6, 2026
Save $6,197 CAD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $25,630 CAD at Wholesale Diamonds Direct · As of October 19, 2026
View at Wholesale Diamonds Direct

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231561590. Listed at 9 retailers as of November 6, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231561590
Dimensions8.26 × 7.29 × 4.54 mm
L/W Ratio1.13
Top View
8.26 mm7.29 mm2.03 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231561590
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.3%

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: $24,849 CAD|Low: $18,652 CAD|High: $25,630 CAD|Avg: $20,652 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$18,652 CAD
Retailer 3$18,975 CAD
Retailer 6$19,511 CAD
Retailer 2$19,901 CAD
Retailer 7$20,044 CAD
Retailer 4$20,730 CAD
Retailer 1$24,849 CAD
Wholesale Diamonds Direct$25,630 CAD

42 data points across 8 retailers

9 retailers$18,652 CAD to $24,849 CAD

A
Cheapest Retailer
-
$18,652 CAD
A
Retailer 2
-
$18,975 CAD
View
B+
Retailer 3
-
$19,511 CAD
View
Retailer 4
-
$19,785 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$19,901 CAD
View
B+
Retailer 6
-
$20,044 CAD
View
B+
Retailer 7
-
$20,730 CAD
View
Final sale: no returns
B+
Retailer 8
-
$24,849 CAD
View
Most Expensive
Wholesale Diamonds Direct
535721102 · Oct 19
$25,630 CAD
$18,221 USD
View
Price last confirmed 18 days ago
8 more retailers have this diamond
Prices start from $18,652 CADSave up to $6,197 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
$18,652 CAD