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Round|Natural|GIA

0.78ct D FL Round Natural Diamond

EX • D/FL

Diamond specifications and retailer prices

From €3,820 EUR
As of November 4, 2026
Save €2,172 EUR (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €5,992 EUR at The Diamond Guys · As of November 4, 2026
View at The Diamond Guys

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 top-tier cut grade and certified by GIA. Listed at 4 retailers as of November 4, 2026, with prices from €3,820 to €5,992, a €2,172 spread on the same certified stone. The Diamond Guys lists it at €5,992. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions5.86 × 5.90 × 3.67 mm
L/W Ratio1.01
Top View
5.86 mm5.90 mm0.78 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.5%

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 4
Current: €3,820 EUR|Low: €3,777 EUR|High: €5,992 EUR|Avg: €4,882 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
September 23, 2026
Retailer 1€3,820 EUR
Retailer 3€4,417 EUR
Retailer 2€4,590 EUR
Retailer 5€4,793 EUR
Retailer 4€5,297 EUR
The Diamond Guys€5,992 EUR

5 data points across 6 retailers

4 retailers€3,820 EUR to €5,992 EUR

A
Cheapest Retailer
-
€3,820 EUR
B+
Retailer 2
-
€4,417 EUR
View
B+
Retailer 3
-
€4,793 EUR
View
Most Expensive
B
The Diamond Guys
1975414363 · Nov 4
€5,992 EUR
$6,725 USD
View
3 more retailers have this diamond
Prices start from €3,820 EURSave up to €2,172 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
€3,820 EUR