Oval|Natural|GIA

0.51ct D VS2 Oval Natural Diamond

VG • D/VS2 • GIA 5423812802

Certificate GIA 5423812802

Diamond specifications and retailer prices

From €561 EUR
HK$4,900 HKD
As of October 30, 2026
Save €953 EUR (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,367 EUR at NZ Jewellers · As of October 20, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5423812802. Listed at 24 retailers as of October 30, 2026, with a 170% 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
D
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5423812802
Dimensions6.53 × 4.31 × 2.78 mm
L/W Ratio1.52
Top View
6.53 mm4.31 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5423812802
Side View
Table 62.0%Crown 36°Girdle: THK-ETKPavilion 41.6°Culet: NoneDepth 64.6%

Caratlytics Score

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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: Oct 30
Current: €2,367 EUR|Low: €538 EUR|High: €2,461 EUR|Avg: €1,008 EUR|-3.9%
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
October 31, 2026
Retailer 19€561 EUR
Retailer 10€679 EUR
Retailer 18€696 EUR
Retailer 15€747 EUR
Retailer 6€755 EUR
Retailer 4€764 EUR
Retailer 8€783 EUR
Retailer 3€840 EUR
Retailer 9€871 EUR
Retailer 7€874 EUR
Retailer 16€900 EUR
Retailer 13€907 EUR
Retailer 5€1,008 EUR
Retailer 2€1,066 EUR
Retailer 12€1,165 EUR
Retailer 11€1,180 EUR
Retailer 14€1,389 EUR
Retailer 17€1,514 EUR
NZ Jewellers€2,367 EUR

31 data points across 19 retailers

24 retailers€561 EUR to €1,514 EUR

A
Cheapest Retailer
-
€561 EUR
HK$4,900 HKD
Retailer 2
-
€679 EUR
$759 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
€696 EUR
$778 USD
View
Final sale: no returns
A
Retailer 4
-
€747 EUR
$835 USD
View
Retailer 5
-
€755 EUR
$843 USD
View
Price last confirmed 39 days ago
Retailer 6
-
€755 EUR
$843 USD
View
Price last confirmed 10 days ago
Retailer 7
-
€755 EUR
$843 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
€764 EUR
$854 USD
View
A
Retailer 9
-
€783 EUR
SGD 1,182 SGD
View
Retailer 10
-
€783 EUR
$875 USD
View
Price last confirmed 15 days ago
A
Retailer 11
-
€840 EUR
$938 USD
View
Retailer 12
-
€871 EUR
$973 USD
View
Price last confirmed 40 days ago
Retailer 13
-
€871 EUR
$973 USD
View
Price last confirmed 11 days ago
A
Retailer 14
-
€874 EUR
$976 USD
View
B+
Retailer 15
-
€900 EUR
$1,005 USD
View
B+
Retailer 16
-
€907 EUR
£798 GBP
View
Retailer 17
-
€1,008 EUR
$1,126 USD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
€1,066 EUR
View
B+
Retailer 19
-
€1,165 EUR
ZAR 21,023 ZAR
View
Retailer 20
-
€1,180 EUR
A$2,029 AUD
View
Price last confirmed 28 days ago
B
Retailer 21
-
€1,389 EUR
£1,222 GBP
View
B
Retailer 22
-
€1,514 EUR
£1,332 GBP
View
Retailer 23
-
€2,367 EUR
$2,644 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
319ad562-b916-4847-96ee-8487884bbccc · Oct 20
€2,367 EUR
$2,644 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from €561 EURSave up to €953 EUR

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
€561 EUR