Oval|Natural|GIA

0.51ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 2566639005

Certificate GIA 2566639005

Diamond specifications and retailer prices

From €514 EUR
$576 USD
As of October 29, 2026
Save €1,234 EUR (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,747 EUR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566639005. Listed at 11 retailers as of October 29, 2026, with prices from €514 to €1,747, a €1,234 spread on the same certified stone. NZ Jewellers lists it at €1,747. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566639005
Dimensions4.44 × 6.44 × 2.76 mm
L/W Ratio1.45
Top View
4.44 mm6.44 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566639005
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,747 EUR|Low: €514 EUR|High: €1,747 EUR|Avg: €851 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10€514 EUR
Retailer 7€600 EUR
Retailer 4€665 EUR
Retailer 8€675 EUR
Retailer 5€686 EUR
Retailer 3€700 EUR
Retailer 9€700 EUR
Retailer 2€748 EUR
Retailer 6€1,294 EUR
NZ Jewellers€1,747 EUR

9 data points across 10 retailers

11 retailers€514 EUR to €1,747 EUR

A
Cheapest Retailer
-
€514 EUR
$576 USD
Final sale: no returns
B
Retailer 2
-
€528 EUR
SGD 800 SGD
View
A
Retailer 3
-
€600 EUR
$673 USD
View
B+
Retailer 4
-
€665 EUR
£587 GBP
View
B+
Retailer 5
-
€675 EUR
$757 USD
View
B+
Retailer 6
-
€686 EUR
£606 GBP
View
B+
Retailer 7
-
€700 EUR
$785 USD
View
B+
Retailer 8
-
€700 EUR
$785 USD
View
B+
Retailer 9
-
€748 EUR
$839 USD
View
B
Retailer 10
-
€1,294 EUR
£1,143 GBP
View
Most Expensive
B
NZ Jewellers
5ac495d8-c36d-44d6-a3e8-7f276e6043cc · Oct 30
€1,747 EUR
$1,960 USD
View
10 more retailers have this diamond
Prices start from €514 EURSave up to €1,234 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
€514 EUR