Round|Natural|GIA

3.40ct D IF Round Natural Diamond

EX • D/IF • GIA 6137223164

Certificate GIA 6137223164

Diamond specifications and retailer prices

From €121,644 EUR
As of November 1, 2026
Save €131,812 EUR (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €253,456 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6137223164. Listed at 11 retailers as of October 31, 2026, with prices from €121,644 to €253,456, a €131,812 spread on the same certified stone. Diamond Quarter lists it at €253,456. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6137223164
Dimensions9.65 × 9.57 × 6.01 mm
L/W Ratio1.01
Top View
9.65 mm9.57 mm3.40 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6137223164
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.5%

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 1
Current: €239,781 EUR|Low: €121,644 EUR|High: €242,670 EUR|Avg: €167,209 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€121,644 EUR
Retailer 4€132,044 EUR
Retailer 6€142,851 EUR
Retailer 3€148,419 EUR
Retailer 2€180,275 EUR
Retailer 1€239,781 EUR

39 data points across 6 retailers

11 retailers€121,644 EUR to €253,456 EUR

A
Cheapest Retailer
-
€121,644 EUR
Retailer 2
-
€132,044 EUR
$147,520 USD
View
Price last confirmed 14 days ago
Retailer 3
-
€142,851 EUR
A$245,529 AUD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
€148,419 EUR
£130,562 GBP
View
B+
Retailer 5
-
€157,831 EUR
$176,330 USD
View
B+
Retailer 6
-
€157,831 EUR
$176,330 USD
View
B+
Retailer 7
-
€160,709 EUR
$179,545 USD
View
B+
Retailer 8
-
€163,094 EUR
$182,210 USD
View
B+
Retailer 9
-
€180,275 EUR
View
B
Retailer 10
-
€239,781 EUR
£210,933 GBP
View
Most Expensive
B
Diamond Quarter
3.4IFD6164DEC6N · Oct 31
€253,456 EUR
£222,963 GBP
View
10 more retailers have this diamond
Prices start from €121,644 EURSave up to €131,812 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
€121,644 EUR