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Round|Natural|GIA

0.78ct D FL Round Natural Diamond

EX • D/FL • GIA 1517138458

Certificate GIA 1517138458

Diamond specifications and retailer prices

From €2,862 EUR
As of November 4, 2026
Save €2,641 EUR (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,503 EUR at With Clarity · As of November 4, 2026
View at With Clarity

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 1517138458. Listed at 6 retailers as of November 4, 2026, with prices from €2,862 to €5,503, a €2,641 spread on the same certified stone. With Clarity lists it at €5,503. 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
CertificateGIA 1517138458
Dimensions5.83 × 5.85 × 3.66 mm
L/W Ratio1.00
Top View
5.83 mm5.85 mm0.78 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517138458
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.7%

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: €3,651 EUR|Low: €2,839 EUR|High: €5,392 EUR|Avg: €3,789 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 6, 2026
Retailer 3€2,862 EUR
Retailer 2€3,342 EUR
Retailer 5€3,607 EUR
Retailer 1€3,651 EUR
Retailer 4€3,758 EUR
With Clarity€5,392 EUR

40 data points across 6 retailers

6 retailers€2,862 EUR to €5,503 EUR

A
Cheapest Retailer
-
€2,862 EUR
A
Retailer 2
-
€3,342 EUR
View
Retailer 3
-
€3,607 EUR
View
Price last confirmed 11 days ago
A
Retailer 4
-
€3,651 EUR
View
A
Retailer 5
-
€3,758 EUR
View
Most Expensive
B+
With Clarity
1517138458 · Nov 4
€5,503 EUR
$6,176 USD
View
5 more retailers have this diamond
Prices start from €2,862 EURSave up to €2,641 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
€2,862 EUR