Oval|Natural|GIA

0.51ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 5566282666

Certificate GIA 5566282666

Diamond specifications and retailer prices

From €642 EUR
$717 USD
As of October 25, 2026
Save €772 EUR (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,414 EUR at MOH London · As of October 26, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566282666. Listed at 10 retailers as of October 25, 2026, with prices from €642 to €1,414, a €772 spread on the same certified stone. MOH London lists it at €1,414. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566282666
Dimensions6.48 × 4.54 × 2.85 mm
L/W Ratio1.43
Key to symbols
Crystal
Top View
6.48 mm4.54 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566282666
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
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 25
Current: €1,414 EUR|Low: €543 EUR|High: €1,430 EUR|Avg: €889 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6€576 EUR
Retailer 7€598 EUR
Retailer 10€642 EUR
Retailer 5€761 EUR
Retailer 4€854 EUR
Retailer 2€901 EUR
Retailer 9€1,026 EUR
Retailer 3€1,088 EUR
Retailer 8€1,160 EUR
MOH London€1,414 EUR

28 data points across 10 retailers

10 retailers€642 EUR to €1,414 EUR

Retailer 1
-
€576 EUR
₹61,291 INR
Price last confirmed 17 days ago
A
Retailer 2
-
€642 EUR
$717 USD
View
Retailer 3
-
€710 EUR
A$1,221 AUD
View
Price last confirmed 28 days ago
Retailer 4
-
€761 EUR
$850 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
€854 EUR
$954 USD
View
A
Retailer 6
-
€901 EUR
£792 GBP
View
B+
Retailer 7
-
€1,026 EUR
$1,146 USD
View
B+
Retailer 8
-
€1,088 EUR
View
Retailer 9
-
€1,160 EUR
A$1,993 AUD
View
Price last confirmed 27 days ago
Most Expensive
B+
MOH London
EA24B8859 · Oct 26
€1,414 EUR
£1,244 GBP
View
9 more retailers have this diamond
Prices start from €642 EURSave up to €772 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
€642 EUR