Oval|Natural|GIA

0.51ct F IF Oval Natural Diamond

FR • F/IF • GIA 1545779936

Certificate GIA 1545779936

Diamond specifications and retailer prices

From €791 EUR
$887 USD
As of October 31, 2026
Save €431 EUR (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,222 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1545779936. Listed at 3 retailers as of October 29, 2026, with prices from €791 to €1,222, a €431 spread on the same certified stone. MOH London lists it at €1,222. 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

0.51
Carat
F
Color
IF
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545779936
Dimensions6.44 × 3.76 × 2.57 mm
L/W Ratio1.71
Top View
6.44 mm3.76 mm0.51 ctF / IF
OriginNatural
CutFair
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1545779936
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,222 EUR|Low: €785 EUR|High: €1,242 EUR|Avg: €979 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2€791 EUR
Retailer 4€899 EUR
Retailer 3€1,008 EUR
MOH London€1,222 EUR

19 data points across 4 retailers

3 retailers€791 EUR to €1,222 EUR

B+
Cheapest Retailer
-
€791 EUR
$887 USD
Retailer 2
-
€1,008 EUR
A$1,739 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
FF601493D · Oct 29
€1,222 EUR
£1,079 GBP
View
2 more retailers have this diamond
Prices start from €791 EURSave up to €431 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.

B+
0.51ct Oval
€791 EUR