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Radiant|Natural|GIA

3.03ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2547056443

Certificate GIA 2547056443

Diamond specifications and retailer prices

From $45,042 CAD
As of November 6, 2026
Save $33,301 CAD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $78,344 CAD at MOH London · As of November 4, 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 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 2547056443. Listed at 18 retailers as of November 4, 2026, with prices from $45,042 to $78,344, a $33,301 spread on the same certified stone. MOH London lists it at $78,344. 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

3.03
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547056443
Dimensions10.06 × 7.24 × 5.05 mm
L/W Ratio1.39
Top View
10.06 mm7.24 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547056443
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $78,344 CAD|Low: $45,793 CAD|High: $79,499 CAD|Avg: $55,257 CAD|-1.5%
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
November 7, 2026
Retailer 10$45,793 CAD
Retailer 11$48,823 CAD
Retailer 3$49,801 CAD
Retailer 2$50,176 CAD
Retailer 4$50,297 CAD
Retailer 12$50,716 CAD
Retailer 5$52,393 CAD
Retailer 9$52,812 CAD
Retailer 13$54,489 CAD
Retailer 6$55,573 CAD
Retailer 7$60,682 CAD
Retailer 8$64,753 CAD
MOH London$78,344 CAD

36 data points across 13 retailers

18 retailers$45,042 CAD to $78,344 CAD

B+
Cheapest Retailer
-
$45,042 CAD
B+
Retailer 2
-
$45,793 CAD
View
B+
Retailer 3
-
$48,823 CAD
View
Retailer 4
-
$49,801 CAD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$50,176 CAD
View
Retailer 6
-
$50,297 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$50,669 CAD
View
B+
Retailer 8
-
$50,716 CAD
View
B+
Retailer 9
-
$52,393 CAD
View
B+
Retailer 10
-
$52,812 CAD
View
B
Retailer 11
-
$53,784 CAD
View
B
Retailer 12
-
$54,489 CAD
View
B
Retailer 13
-
$55,573 CAD
View
Retailer 14
-
$56,585 CAD
View
Price last confirmed 67 days ago
B
Retailer 15
-
$56,585 CAD
View
B
Retailer 16
-
$60,682 CAD
View
B
Retailer 17
-
$64,753 CAD
View
Most Expensive
B
MOH London
423202A98 · Nov 4
$78,344 CAD
£43,856 GBP
View
17 more retailers have this diamond
Prices start from $45,042 CADSave up to $33,301 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+
3.03ct Radiant
$45,042 CAD