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Round|Natural|GIA

3.40ct D FL Round Natural Diamond

EX • D/FL • GIA 2557671429

Certificate GIA 2557671429

Diamond specifications and retailer prices

From €106,880 EUR
As of November 5, 2026
Save €63,823 EUR (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €170,703 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.4ct natural round diamond

This 3.4ct natural round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557671429. Listed at 14 retailers as of November 4, 2026, with prices from €106,880 to €170,703, a €63,823 spread on the same certified stone. MOH London lists it at €170,703. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.40
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557671429
Dimensions9.69 × 9.75 × 5.83 mm
L/W Ratio1.01
Girdle conditionMedium to Slightly Thick
Culet sizeNone
Top View
9.69 mm9.75 mm3.40 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557671429
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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 5
Current: €170,703 EUR|Low: €106,810 EUR|High: €176,426 EUR|Avg: €128,255 EUR|-3.2%
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 5, 2026
Retailer 2€106,880 EUR
Retailer 12€108,873 EUR
Retailer 10€110,136 EUR
Retailer 5€114,161 EUR
Retailer 13€116,202 EUR
Retailer 7€117,165 EUR
Retailer 6€125,011 EUR
Retailer 9€126,012 EUR
Retailer 11€131,052 EUR
Retailer 8€132,526 EUR
Retailer 3€135,517 EUR
Retailer 4€136,092 EUR
MOH London€170,703 EUR

27 data points across 13 retailers

14 retailers€106,880 EUR to €170,703 EUR

Retailer 1
-
€93,316 EUR
Price last confirmed 39 days ago
A
Retailer 2
-
€106,880 EUR
View
A
Retailer 3
-
€108,873 EUR
View
Final sale: no returns
A
Retailer 4
-
€110,136 EUR
View
A
Retailer 5
-
€114,161 EUR
View
A
Retailer 6
-
€116,202 EUR
View
A
Retailer 7
-
€117,165 EUR
View
A
Retailer 8
-
€125,011 EUR
View
B+
Retailer 9
-
€126,012 EUR
View
B+
Retailer 10
-
€131,052 EUR
View
B+
Retailer 11
-
€132,526 EUR
View
B+
Retailer 12
-
€135,517 EUR
View
B+
Retailer 13
-
€136,092 EUR
View
Most Expensive
B+
MOH London
0A1F8B3DE · Nov 4
€170,703 EUR
£151,441 GBP
View
13 more retailers have this diamond
Prices start from €106,880 EURSave up to €63,823 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
3.40ct Round
€106,880 EUR