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Oval|Natural|GIA

0.51ct K VVS1 Oval Natural Diamond

GD • K/VVS1 • GIA 3555864369

Certificate GIA 3555864369

Diamond specifications and retailer prices

From $771 AUD
As of November 6, 2026
Save $1,943 AUD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,222 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555864369. Listed at 10 retailers as of November 5, 2026, with a 252% 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
K
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555864369
Dimensions5.10 × 4.30 × 2.95 mm
L/W Ratio1.19
Culet sizeVery Large
Top View
5.10 mm4.30 mm0.51 ctK / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555864369
Side View
Table 53.0%CrownGirdle: STK-VTKPavilionCulet: Very LargeDepth 68.6%

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: $3,222 AUD|Low: $771 AUD|High: $3,222 AUD|Avg: $1,649 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$771 AUD
Retailer 7$1,758 AUD
Retailer 8$1,873 AUD
Retailer 6$1,936 AUD
Retailer 5$2,006 AUD
Retailer 3$2,029 AUD
Retailer 9$2,029 AUD
Retailer 4$2,458 AUD
Retailer 2$2,714 AUD
MOH London$3,222 AUD

15 data points across 10 retailers

10 retailers$771 AUD to $2,714 AUD

B+
Cheapest Retailer
-
$771 AUD
C
Retailer 2
-
$1,758 AUD
View
C
Retailer 3
-
$1,873 AUD
View
C
Retailer 4
-
$1,936 AUD
View
C
Retailer 5
-
$2,006 AUD
View
C
Retailer 6
-
$2,029 AUD
View
C
Retailer 7
-
$2,029 AUD
View
C
Retailer 8
-
$2,458 AUD
View
C
Retailer 9
-
$2,714 AUD
View
Most Expensive
MOH London
A6EE23F96 · Nov 2
$3,222 AUD
£1,743 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $771 AUDSave up to $1,943 AUD

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
$771 AUD