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Round|Natural|GIA

3.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6551559275

Certificate GIA 6551559275

Diamond specifications and retailer prices

From €38,136 EUR
As of November 6, 2026
Save €27,729 EUR (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €65,865 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct 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 6551559275. Listed at 18 retailers as of November 4, 2026, with prices from €38,136 to €65,865, a €27,729 spread on the same certified stone. MOH London lists it at €65,865. 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

3.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551559275
Dimensions9.09 × 9.16 × 5.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Cavity
Top View
9.09 mm9.16 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551559275
Side View
Table 58.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: Nov 6
Current: €65,865 EUR|Low: €38,136 EUR|High: €66,749 EUR|Avg: €45,608 EUR|+0.7%
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
November 6, 2026
Retailer 12€38,136 EUR
Retailer 16€38,322 EUR
Retailer 3€38,763 EUR
Retailer 5€39,810 EUR
Retailer 15€40,970 EUR
Retailer 9€41,892 EUR
Retailer 7€42,827 EUR
Retailer 4€43,781 EUR
Retailer 14€43,781 EUR
Retailer 10€44,049 EUR
Retailer 13€45,229 EUR
Retailer 11€45,242 EUR
Retailer 6€46,247 EUR
Retailer 8€50,102 EUR
Retailer 2€54,440 EUR
MOH London€65,865 EUR

30 data points across 16 retailers

18 retailers€38,136 EUR to €65,865 EUR

A
Cheapest Retailer
-
€38,136 EUR
A
Retailer 2
-
€38,322 EUR
View
B+
Retailer 3
-
€38,763 EUR
View
Final sale: no returns
Retailer 4
-
€39,810 EUR
View
Price last confirmed 37 days ago
B+
Retailer 5
-
€40,970 EUR
View
B+
Retailer 6
-
€41,892 EUR
View
Retailer 7
-
€43,644 EUR
View
Price last confirmed 69 days ago
Retailer 8
-
€43,644 EUR
View
Price last confirmed 39 days ago
B+
Retailer 9
-
€43,781 EUR
View
B+
Retailer 10
-
€43,781 EUR
View
B+
Retailer 11
-
€44,049 EUR
View
B+
Retailer 12
-
€45,229 EUR
View
B+
Retailer 13
-
€45,242 EUR
View
Retailer 14
-
€50,102 EUR
View
Price last confirmed 39 days ago
Retailer 15
-
€52,029 EUR
View
Price last confirmed 61 days ago
Retailer 16
-
€52,029 EUR
View
Price last confirmed 39 days ago
B+
Retailer 17
-
€54,440 EUR
View
Most Expensive
B
MOH London
36EC0B87F · Nov 4
€65,865 EUR
£58,210 GBP
View
17 more retailers have this diamond
Prices start from €38,136 EURSave up to €27,729 EUR

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
3.01ct Round
€38,136 EUR