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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 €39,429 EUR
HK$345,500 HKD
As of November 1, 2026
Save €33,794 EUR (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €73,223 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 €39,429 to €73,223, a €33,794 spread on the same certified stone. MOH London lists it at €73,223. 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
Colour
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: €73,223 EUR|Low: €39,429 EUR|High: €73,615 EUR|Avg: €50,326 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€39,429 EUR
Retailer 3€40,843 EUR
Retailer 16€40,979 EUR
Retailer 4€42,624 EUR
Retailer 8€42,913 EUR
Retailer 9€46,518 EUR
Retailer 15€48,673 EUR
Retailer 7€48,838 EUR
Retailer 11€48,838 EUR
Retailer 17€50,127 EUR
Retailer 10€50,426 EUR
Retailer 6€50,740 EUR
Retailer 18€50,740 EUR
Retailer 5€50,792 EUR
Retailer 19€52,434 EUR
Retailer 20€52,745 EUR
Retailer 12€54,368 EUR
Retailer 13€56,888 EUR
Retailer 2€61,386 EUR
MOH London€73,223 EUR

17 data points across 20 retailers

20 retailers€39,429 EUR to €73,223 EUR

B+
Cheapest Retailer
-
€39,429 EUR
HK$345,500 HKD
B+
Retailer 2
-
€40,843 EUR
$45,810 USD
View
B+
Retailer 3
-
€40,979 EUR
$45,962 USD
View
B+
Retailer 4
-
€42,624 EUR
$47,807 USD
View
B+
Retailer 5
-
€42,913 EUR
$48,131 USD
View
B
Retailer 6
-
€46,518 EUR
$52,175 USD
View
B
Retailer 7
-
€48,673 EUR
$54,592 USD
View
B
Retailer 8
-
€48,838 EUR
$54,777 USD
View
B
Retailer 9
-
€48,838 EUR
$54,777 USD
View
B
Retailer 10
-
€50,127 EUR
$56,223 USD
View
B
Retailer 11
-
€50,426 EUR
$56,558 USD
View
B
Retailer 12
-
€50,740 EUR
$56,910 USD
View
B
Retailer 13
-
€50,740 EUR
$56,910 USD
View
B
Retailer 14
-
€50,792 EUR
$56,968 USD
View
B
Retailer 15
-
€52,434 EUR
$58,810 USD
View
B
Retailer 16
-
€52,745 EUR
$59,159 USD
View
B
Retailer 17
-
€54,368 EUR
$60,979 USD
View
B
Retailer 18
-
€56,888 EUR
View
B
Retailer 19
-
€61,386 EUR
£54,213 GBP
View
Most Expensive
B
MOH London
720B77DDE · Nov 1
€73,223 EUR
£64,667 GBP
View
19 more retailers have this diamond
Prices start from €39,429 EURSave up to €33,794 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
€39,429 EUR