Oval|Natural|GIA

0.51ct F VS1 Oval Natural Diamond

GD • F/VS1 • GIA 2556788518

Certificate GIA 2556788518

Diamond specifications and retailer prices

From $875 USD
As of November 2, 2026
Save $1,678 USD (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,553 USD at NZ Jewellers · As of November 2, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556788518. Listed at 23 retailers as of November 2, 2026, with prices from $875 to $2,553, a $1,678 spread on the same certified stone. NZ Jewellers lists it at $2,553. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556788518
Dimensions6.77 × 4.39 × 2.72 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.77 mm4.39 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2556788518
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,553 USD|Low: $606 USD|High: $2,553 USD|Avg: $1,173 USD
NZ Jewellers
Retailer 2
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Retailer 22
November 3, 2026
Retailer 19$875 USD
Retailer 3$879 USD
Retailer 22$925 USD
Retailer 11$935 USD
Retailer 4$937 USD
Retailer 5$939 USD
Retailer 15$948 USD
Retailer 20$948 USD
Retailer 10$957 USD
Retailer 21$985 USD
Retailer 14$1,047 USD
Retailer 6$1,094 USD
Retailer 8$1,100 USD
Retailer 7$1,178 USD
Retailer 13$1,215 USD
Retailer 2$1,222 USD
Retailer 17$1,468 USD
Retailer 18$1,616 USD
Retailer 9$1,696 USD
Retailer 16$1,916 USD
Retailer 12$2,088 USD
NZ Jewellers$2,553 USD

21 data points across 22 retailers

23 retailers$875 USD to $2,553 USD

B+
Cheapest Retailer
-
$875 USD
Final sale: no returns
B+
Retailer 2
-
$879 USD
View
B+
Retailer 3
-
$925 USD
View
B+
Retailer 4
-
$935 USD
View
B+
Retailer 5
-
$937 USD
View
B+
Retailer 6
-
$939 USD
View
B+
Retailer 7
-
$943 USD
A$1,451 AUD
View
B+
Retailer 8
-
$948 USD
View
B+
Retailer 9
-
$948 USD
View
B+
Retailer 10
-
$957 USD
View
B+
Retailer 11
-
$985 USD
View
B+
Retailer 12
-
$1,047 USD
View
B
Retailer 13
-
$1,094 USD
View
B
Retailer 14
-
$1,100 USD
View
B
Retailer 15
-
$1,178 USD
View
B
Retailer 16
-
$1,215 USD
£957 GBP
View
B
Retailer 17
-
$1,222 USD
£962 GBP
View
B
Retailer 18
-
$1,468 USD
€1,398 EUR
View
B
Retailer 19
-
$1,616 USD
ZAR 26,099 ZAR
View
B
Retailer 20
-
$1,696 USD
CA$2,356 CAD
View
B
Retailer 21
-
$1,916 USD
£1,509 GBP
View
C
Retailer 22
-
$2,088 USD
£1,644 GBP
View
Most Expensive
C
NZ Jewellers
234e9b37-ed77-4ff4-86e0-5fbd9d694cf3 · Nov 2
$2,553 USD
View
22 more retailers have this diamond
Prices start from $875 USDSave up to $1,678 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.

B+
0.51ct Oval
$875 USD