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0.78ct D FL Round Natural Diamond

GD • D/FL • GIA 6451951549

Shape and cutting style on the report: Round brilliant

Certificate GIA 6451951549

Diamond specifications and retailer prices

From €2,908 EUR
As of November 4, 2026
Save €3,298 EUR (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €6,206 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by GIA 6451951549. Listed at 7 retailers as of November 2, 2026, with prices from €2,908 to €6,206, a €3,298 spread on the same certified stone. MOH London lists it at €6,206. 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

0.78
Carat
D
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6451951549
Dimensions5.89 × 5.85 × 3.68 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.89 mm5.85 mm0.78 ctD / FL
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451951549
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°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 4
Current: €6,206 EUR|Low: €2,885 EUR|High: €6,390 EUR|Avg: €4,110 EUR|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5€2,908 EUR
Retailer 4€3,390 EUR
Retailer 6€3,457 EUR
Retailer 2€3,923 EUR
Retailer 3€4,120 EUR
Retailer 7€4,228 EUR
MOH London€6,206 EUR

44 data points across 7 retailers

7 retailers€2,908 EUR to €6,206 EUR

A
Cheapest Retailer
-
€2,908 EUR
A
Retailer 2
-
€3,390 EUR
View
A
Retailer 3
-
€3,457 EUR
View
B+
Retailer 4
-
€3,923 EUR
View
B+
Retailer 5
-
€4,120 EUR
View
Retailer 6
-
€4,228 EUR
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
AF804F21F · Nov 2
€6,206 EUR
£5,485 GBP
View
6 more retailers have this diamond
Prices start from €2,908 EURSave up to €3,298 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
0.78ct Round
€2,908 EUR