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Round|Natural|GIA

3.03ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6535869871

Certificate GIA 6535869871

Diamond specifications and retailer prices

From $46,094 CAD
£25,932 GBP
As of October 30, 2026
Save $26,325 CAD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $72,419 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535869871. Listed at 13 retailers as of October 29, 2026, with prices from $46,094 to $72,419, a $26,325 spread on the same certified stone. MOH London lists it at $72,419. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35°
OriginNatural
Grading LabGIA
CertificateGIA 6535869871
Dimensions9.14 × 9.20 × 5.78 mm
L/W Ratio1.01
Star length45%
Top View
9.14 mm9.20 mm3.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6535869871
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilionCulet: NoneDepth 63.0%

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 30
Current: $72,419 CAD|Low: $45,362 CAD|High: $73,270 CAD|Avg: $53,755 CAD|+0.0%
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
October 30, 2026
Retailer 5$45,918 CAD
Retailer 6$46,094 CAD
Retailer 11$46,351 CAD
Retailer 13$46,667 CAD
Retailer 3$48,044 CAD
Retailer 12$49,406 CAD
Retailer 8$50,910 CAD
Retailer 9$53,032 CAD
Retailer 10$55,153 CAD
Retailer 7$56,109 CAD
Retailer 4$57,274 CAD
Retailer 2$62,772 CAD
MOH London$72,419 CAD

39 data points across 13 retailers

13 retailers$46,094 CAD to $72,419 CAD

Retailer 1
-
$45,918 CAD
A$50,473 AUD
Price last confirmed 26 days ago
A
Retailer 2
-
$46,094 CAD
£25,932 GBP
View
A
Retailer 3
-
$46,351 CAD
$33,117 USD
View
A
Retailer 4
-
$46,667 CAD
$33,343 USD
View
Final sale: no returns
A
Retailer 5
-
$48,044 CAD
$34,327 USD
View
A
Retailer 6
-
$49,406 CAD
$35,300 USD
View
A
Retailer 7
-
$50,910 CAD
$36,375 USD
View
A
Retailer 8
-
$53,032 CAD
$37,891 USD
View
A
Retailer 9
-
$55,153 CAD
$39,406 USD
View
A
Retailer 10
-
$56,109 CAD
€38,180 EUR
View
B+
Retailer 11
-
$57,274 CAD
$40,922 USD
View
B+
Retailer 12
-
$62,772 CAD
£35,315 GBP
View
Most Expensive
B+
MOH London
080DE88F9 · Oct 29
$72,419 CAD
£40,742 GBP
View
12 more retailers have this diamond
Prices start from $46,094 CADSave up to $26,325 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 Round
$46,094 CAD