Oval|Natural|GIA

0.51ct F VS1 Oval Natural Diamond

GD • F/VS1 • GIA 1485961185

Certificate GIA 1485961185

Diamond specifications and retailer prices

From $1,087 USD
As of November 6, 2026
Save $1,295 USD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,173 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1485961185. Listed at 20 retailers as of November 2, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1485961185
Dimensions6.71 × 4.36 × 2.76 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.71 mm4.36 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1485961185
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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 6
Current: $3,173 USD|Low: $1,060 USD|High: $3,214 USD|Avg: $1,591 USD|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 16$1,060 USD
Retailer 9$1,087 USD
Retailer 18$1,129 USD
Retailer 19$1,130 USD
Retailer 6$1,179 USD
Retailer 10$1,179 USD
Retailer 17$1,224 USD
Retailer 8$1,269 USD
Retailer 5$1,360 USD
Retailer 4$1,410 USD
Retailer 20$1,410 USD
Retailer 3$1,460 USD
Retailer 13$1,471 USD
Retailer 7$1,646 USD
Retailer 2$1,725 USD
Retailer 12$1,745 USD
Retailer 14$2,008 USD
Retailer 11$2,346 USD
Retailer 15$2,382 USD
NZ Jewellers$3,173 USD

41 data points across 20 retailers

20 retailers$1,087 USD to $2,382 USD

Retailer 1
-
$1,060 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$1,087 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,129 USD
View
B+
Retailer 4
-
$1,130 USD
View
B
Retailer 5
-
$1,179 USD
View
Retailer 6
-
$1,179 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$1,224 USD
View
B+
Retailer 8
-
$1,269 USD
View
B
Retailer 9
-
$1,360 USD
View
B
Retailer 10
-
$1,410 USD
View
B
Retailer 11
-
$1,410 USD
View
B
Retailer 12
-
$1,460 USD
View
B
Retailer 13
-
$1,471 USD
View
B
Retailer 14
-
$1,646 USD
View
B
Retailer 15
-
$1,725 USD
View
Retailer 16
-
$1,745 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$2,008 USD
View
B
Retailer 18
-
$2,346 USD
View
B
Retailer 19
-
$2,382 USD
View
Most Expensive
NZ Jewellers
eaea77f6-e8eb-45fb-aca4-75c920d853f0 · Nov 5
$3,173 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,087 USDSave up to $1,295 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
$1,087 USD