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Radiant|Natural|GIA

3.11ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 6565378467

Certificate GIA 6565378467

Diamond specifications and retailer prices

From €39,584 EUR
HK$345,500 HKD
As of November 1, 2026
Save €33,927 EUR (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €73,511 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.11ct natural radiant diamond

This 3.11ct natural radiant sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565378467. Listed at 20 retailers as of November 1, 2026, with prices from €39,584 to €73,511, a €33,927 spread on the same certified stone. MOH London lists it at €73,511. 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

3.11
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565378467
Dimensions10.09 × 7.30 × 4.90 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.09 mm7.30 mm3.11 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565378467
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.2%

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 1
Current: €73,511 EUR|Low: €39,584 EUR|High: €73,904 EUR|Avg: €50,524 EUR|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 14€39,584 EUR
Retailer 3€41,004 EUR
Retailer 16€41,140 EUR
Retailer 4€42,792 EUR
Retailer 8€43,082 EUR
Retailer 9€46,701 EUR
Retailer 15€48,865 EUR
Retailer 7€49,030 EUR
Retailer 11€49,030 EUR
Retailer 17€50,325 EUR
Retailer 10€50,625 EUR
Retailer 6€50,940 EUR
Retailer 18€50,940 EUR
Retailer 5€50,991 EUR
Retailer 19€52,640 EUR
Retailer 20€52,953 EUR
Retailer 12€54,582 EUR
Retailer 13€57,112 EUR
Retailer 2€61,628 EUR
MOH London€73,511 EUR

17 data points across 20 retailers

20 retailers€39,584 EUR to €73,511 EUR

B+
Cheapest Retailer
-
€39,584 EUR
HK$345,500 HKD
B+
Retailer 2
-
€41,004 EUR
$45,810 USD
View
B+
Retailer 3
-
€41,140 EUR
$45,962 USD
View
B+
Retailer 4
-
€42,792 EUR
$47,807 USD
View
B+
Retailer 5
-
€43,082 EUR
$48,131 USD
View
B
Retailer 6
-
€46,701 EUR
$52,175 USD
View
B
Retailer 7
-
€48,865 EUR
$54,592 USD
View
B
Retailer 8
-
€49,030 EUR
$54,777 USD
View
B
Retailer 9
-
€49,030 EUR
$54,777 USD
View
B
Retailer 10
-
€50,325 EUR
$56,223 USD
View
B
Retailer 11
-
€50,625 EUR
$56,558 USD
View
B
Retailer 12
-
€50,940 EUR
$56,910 USD
View
B
Retailer 13
-
€50,940 EUR
$56,910 USD
View
B
Retailer 14
-
€50,991 EUR
$56,968 USD
View
B
Retailer 15
-
€52,640 EUR
$58,810 USD
View
B
Retailer 16
-
€52,953 EUR
$59,159 USD
View
B
Retailer 17
-
€54,582 EUR
$60,979 USD
View
B
Retailer 18
-
€57,112 EUR
View
B
Retailer 19
-
€61,628 EUR
£54,213 GBP
View
Most Expensive
B
MOH London
720B77DDE · Nov 1
€73,511 EUR
£64,667 GBP
View
19 more retailers have this diamond
Prices start from €39,584 EURSave up to €33,927 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.

B+
3.11ct Radiant
€39,584 EUR