Round|Natural|GIA

3.03ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6535869871

Certificate GIA 6535869871

Diamond specifications and retailer prices

From $32,934 USD
£25,932 GBP
As of November 1, 2026
Save $18,533 USD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $51,467 USD at MOH London · As of November 1, 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 November 1, 2026, with prices from $32,934 to $51,467, a $18,533 spread on the same certified stone. MOH London lists it at $51,467. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $51,467 USD|Low: $32,411 USD|High: $52,351 USD|Avg: $38,272 USD|-1.6%
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 1, 2026
Retailer 5$32,808 USD
Retailer 6$32,934 USD
Retailer 11$33,117 USD
Retailer 13$33,343 USD
Retailer 3$34,327 USD
Retailer 12$35,300 USD
Retailer 8$36,375 USD
Retailer 9$37,891 USD
Retailer 10$39,406 USD
Retailer 7$39,808 USD
Retailer 4$40,922 USD
Retailer 2$44,716 USD
MOH London$51,467 USD

38 data points across 13 retailers

13 retailers$32,934 USD to $51,467 USD

Retailer 1
-
$32,808 USD
A$50,473 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
$32,934 USD
£25,932 GBP
View
A
Retailer 3
-
$33,117 USD
View
A
Retailer 4
-
$33,343 USD
View
Final sale: no returns
A
Retailer 5
-
$34,327 USD
View
A
Retailer 6
-
$35,300 USD
View
A
Retailer 7
-
$36,375 USD
View
A
Retailer 8
-
$37,891 USD
View
A
Retailer 9
-
$39,406 USD
View
A
Retailer 10
-
$39,808 USD
€37,912 EUR
View
B+
Retailer 11
-
$40,922 USD
View
B+
Retailer 12
-
$44,716 USD
£35,209 GBP
View
Most Expensive
B+
MOH London
080DE88F9 · Nov 1
$51,467 USD
£40,525 GBP
View
12 more retailers have this diamond
Prices start from $32,934 USDSave up to $18,533 USD

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
$32,934 USD