Oval|Natural|GIA

0.51ct F IF Oval Natural Diamond

ID • F/IF • GIA 6555357766

Certificate GIA 6555357766

Diamond specifications and retailer prices

From $821 USD
As of November 6, 2026
Save $2,258 USD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,079 USD at NZ Jewellers · As of November 5, 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 14 retailers as of November 5, 2026, with prices from $821 to $3,079, a $2,258 spread on the same certified stone. NZ Jewellers lists it at $3,079. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,079 USD|Low: $752 USD|High: $3,079 USD|Avg: $1,678 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$821 USD
Retailer 4$1,149 USD
Retailer 2$1,273 USD
Retailer 3$1,282 USD
Retailer 5$1,798 USD
Retailer 7$1,981 USD
NZ Jewellers$3,079 USD

42 data points across 7 retailers

14 retailers$821 USD to $3,079 USD

A
Cheapest Retailer
-
$821 USD
Final sale: no returns
A
Retailer 2
-
$891 USD
View
B+
Retailer 3
-
$1,100 USD
View
B+
Retailer 4
-
$1,100 USD
View
B+
Retailer 5
-
$1,114 USD
View
B+
Retailer 6
-
$1,130 USD
View
B+
Retailer 7
-
$1,149 USD
View
B+
Retailer 8
-
$1,273 USD
View
B+
Retailer 9
-
$1,282 USD
View
B+
Retailer 10
-
$1,312 USD
View
B+
Retailer 11
-
$1,603 USD
View
B+
Retailer 12
-
$1,798 USD
View
B
Retailer 13
-
$1,981 USD
View
Most Expensive
B
NZ Jewellers
811fd2db-38b7-4ae8-9dcf-edba08b8d6e3 · Nov 5
$3,079 USD
View
13 more retailers have this diamond
Prices start from $821 USDSave up to $2,258 USD

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
$821 USD