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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 €2,864 EUR
HK$25,100 HKD
As of November 1, 2026
Save €2,642 EUR (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,506 EUR at With Clarity · As of November 1, 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 1, 2026, with prices from €2,864 to €5,506, a €2,642 spread on the same certified stone. With Clarity lists it at €5,506. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,690 EUR|Low: €2,842 EUR|High: €5,396 EUR|Avg: €3,797 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 2, 2026
Retailer 2€2,864 EUR
Retailer 4€3,326 EUR
Retailer 5€3,610 EUR
Retailer 1€3,690 EUR
Retailer 3€3,761 EUR
With Clarity€5,396 EUR

38 data points across 6 retailers

6 retailers€2,864 EUR to €5,506 EUR

A
Cheapest Retailer
-
€2,864 EUR
HK$25,100 HKD
A
Retailer 2
-
€3,326 EUR
SGD 5,041 SGD
View
Retailer 3
-
€3,610 EUR
SGD 5,471 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€3,690 EUR
£3,259 GBP
View
A
Retailer 5
-
€3,761 EUR
$4,218 USD
View
Most Expensive
B+
With Clarity
1517138458 · Nov 1
€5,506 EUR
$6,176 USD
View
5 more retailers have this diamond
Prices start from €2,864 EURSave up to €2,642 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
€2,864 EUR