Oval|Natural|GIA

0.51ct G VVS1 Oval Natural Diamond

GD • G/VVS1 • GIA 1538645755

Certificate GIA 1538645755

Diamond specifications and retailer prices

From $997 USD
As of November 4, 2026
Save $1,638 USD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,635 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1538645755. Listed at 15 retailers as of November 4, 2026, with prices from $997 to $2,635, a $1,638 spread on the same certified stone. NZ Jewellers lists it at $2,635. 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
G
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538645755
Dimensions6.54 × 4.47 × 2.74 mm
L/W Ratio1.46
Key to symbols
Pinpoint
Top View
6.54 mm4.47 mm0.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538645755
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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 4
Current: $1,318 USD|Low: $914 USD|High: $2,002 USD|Avg: $1,332 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$997 USD
Retailer 2$1,034 USD
Retailer 8$1,035 USD
Retailer 5$1,132 USD
Retailer 3$1,235 USD
Retailer 1$1,318 USD
Retailer 10$1,412 USD
Retailer 7$1,509 USD
Retailer 4$1,667 USD
Retailer 6$1,976 USD

36 data points across 10 retailers

15 retailers$997 USD to $2,635 USD

B+
Cheapest Retailer
-
$997 USD
Final sale: no returns
B+
Retailer 2
-
$1,034 USD
View
B+
Retailer 3
-
$1,035 USD
View
B+
Retailer 4
-
$1,080 USD
View
B+
Retailer 5
-
$1,122 USD
View
B+
Retailer 6
-
$1,132 USD
View
B
Retailer 7
-
$1,214 USD
View
B
Retailer 8
-
$1,235 USD
View
B+
Retailer 9
-
$1,318 USD
View
Retailer 10
-
$1,412 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$1,509 USD
View
B
Retailer 12
-
$1,667 USD
View
B
Retailer 13
-
$1,976 USD
View
B
Retailer 14
-
$2,164 USD
View
Most Expensive
B
NZ Jewellers
024cc2bc-c760-4823-9c5c-eb5c462ebe6b · Nov 5
$2,635 USD
View
14 more retailers have this diamond
Prices start from $997 USDSave up to $1,638 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
$997 USD