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Radiant|Natural|GIA

3.03ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 2557414608

Certificate GIA 2557414608

Diamond specifications and retailer prices

From $39,681 CAD
$28,406 USD
As of October 28, 2026
Save $37,555 CAD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $77,236 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557414608. Listed at 17 retailers as of October 28, 2026, with prices from $39,681 to $77,236, a $37,555 spread on the same certified stone. MOH London lists it at $77,236. 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

3.03
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557414608
Dimensions10.05 × 7.35 × 4.98 mm
L/W Ratio1.37
Key to symbols
Crystal, Feather, Needle
Top View
10.05 mm7.35 mm3.03 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557414608
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

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: Oct 28
Current: $77,236 CAD|Low: $35,659 CAD|High: $77,647 CAD|Avg: $47,177 CAD|+24.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 11$39,681 CAD
Retailer 12$42,584 CAD
Retailer 5$44,514 CAD
Retailer 2$44,681 CAD
Retailer 6$44,785 CAD
Retailer 7$45,091 CAD
Retailer 8$47,526 CAD
Retailer 14$49,190 CAD
Retailer 9$49,556 CAD
Retailer 3$49,600 CAD
Retailer 4$51,240 CAD
Retailer 13$51,650 CAD
Retailer 16$53,289 CAD
Retailer 15$54,053 CAD
Retailer 10$59,591 CAD
MOH London$77,236 CAD

40 data points across 16 retailers

17 retailers$39,681 CAD to $77,236 CAD

A
Cheapest Retailer
-
$39,681 CAD
$28,406 USD
Retailer 2
-
$39,717 CAD
$28,432 USD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$42,584 CAD
$30,485 USD
View
B+
Retailer 4
-
$44,514 CAD
$31,866 USD
View
B+
Retailer 5
-
$44,681 CAD
$31,986 USD
View
B+
Retailer 6
-
$44,785 CAD
$32,060 USD
View
B+
Retailer 7
-
$45,091 CAD
$32,279 USD
View
Final sale: no returns
Retailer 8
-
$47,526 CAD
£26,790 GBP
View
Price last confirmed 31 days ago
B
Retailer 9
-
$49,190 CAD
$35,214 USD
View
B
Retailer 10
-
$49,556 CAD
£27,934 GBP
View
B
Retailer 11
-
$49,600 CAD
$35,507 USD
View
B
Retailer 12
-
$51,240 CAD
$36,681 USD
View
B
Retailer 13
-
$51,650 CAD
$36,975 USD
View
B
Retailer 14
-
$53,289 CAD
$38,148 USD
View
B
Retailer 15
-
$54,053 CAD
$38,695 USD
View
B
Retailer 16
-
$59,591 CAD
€40,628 EUR
View
Most Expensive
C
MOH London
7737204D9 · Oct 29
$77,236 CAD
£43,536 GBP
View
16 more retailers have this diamond
Prices start from $39,681 CADSave up to $37,555 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
3.03ct Radiant
$39,681 CAD