Oval|Natural|GIA

0.51ct F IF Oval Natural Diamond

ID • F/IF • GIA 6555357766

Certificate GIA 6555357766

Diamond specifications and retailer prices

From €732 EUR
$821 USD
As of October 31, 2026
Save €2,013 EUR (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,745 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555357766. Listed at 13 retailers as of October 30, 2026, with prices from €732 to €2,745, a €2,013 spread on the same certified stone. NZ Jewellers lists it at €2,745. 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

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555357766
Dimensions6.32 × 4.48 × 2.70 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
6.32 mm4.48 mm0.51 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555357766
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

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: Oct 31
Current: €2,745 EUR|Low: €670 EUR|High: €2,745 EUR|Avg: €1,302 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6€732 EUR
Retailer 11€794 EUR
Retailer 3€981 EUR
Retailer 9€993 EUR
Retailer 4€1,033 EUR
Retailer 2€1,142 EUR
Retailer 10€1,170 EUR
Retailer 8€1,430 EUR
Retailer 5€1,611 EUR
Retailer 7€1,766 EUR
NZ Jewellers€2,745 EUR

40 data points across 11 retailers

13 retailers€732 EUR to €2,745 EUR

A
Cheapest Retailer
-
€732 EUR
$821 USD
Final sale: no returns
A
Retailer 2
-
€794 EUR
$891 USD
View
B+
Retailer 3
-
€981 EUR
$1,100 USD
View
B+
Retailer 4
-
€981 EUR
$1,100 USD
View
B+
Retailer 5
-
€993 EUR
$1,114 USD
View
B+
Retailer 6
-
€1,007 EUR
$1,130 USD
View
B+
Retailer 7
-
€1,033 EUR
£912 GBP
View
B+
Retailer 8
-
€1,142 EUR
View
B+
Retailer 9
-
€1,170 EUR
$1,312 USD
View
B+
Retailer 10
-
€1,430 EUR
CA$2,227 CAD
View
B+
Retailer 11
-
€1,611 EUR
£1,423 GBP
View
B
Retailer 12
-
€1,766 EUR
£1,560 GBP
View
Most Expensive
B
NZ Jewellers
811fd2db-38b7-4ae8-9dcf-edba08b8d6e3 · Oct 30
€2,745 EUR
$3,079 USD
View
12 more retailers have this diamond
Prices start from €732 EURSave up to €2,013 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
0.51ct Oval
€732 EUR