Oval|Natural|GIA

0.51ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 5241045921

Certificate GIA 5241045921

Diamond specifications and retailer prices

From €437 EUR
As of October 31, 2026
Save €571 EUR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,675 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 J 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 5241045921. Listed at 16 retailers as of October 31, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5241045921
Dimensions6.25 × 4.46 × 2.79 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.25 mm4.46 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5241045921
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.5%

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 31
Current: €536 EUR|Low: €280 EUR|High: €1,021 EUR|Avg: €599 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7€403 EUR
Retailer 9€470 EUR
Retailer 1€536 EUR
Retailer 2€545 EUR
Retailer 6€618 EUR
Retailer 4€657 EUR
Retailer 5€674 EUR
Retailer 8€700 EUR
Retailer 3€1,009 EUR

37 data points across 9 retailers

16 retailers€437 EUR to €1,009 EUR

A
Cheapest Retailer
-
€437 EUR
Retailer 2
-
€455 EUR
View
Price last confirmed 11 days ago
Retailer 3
-
€470 EUR
View
Price last confirmed 9 days ago
Retailer 4
-
€470 EUR
View
Price last confirmed 9 days ago
Retailer 5
-
€504 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
€504 EUR
View
A
Retailer 7
-
€536 EUR
View
B+
Retailer 8
-
€545 EUR
View
B+
Retailer 9
-
€554 EUR
View
Retailer 10
-
€614 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€618 EUR
View
Price last confirmed 4 days ago
B+
Retailer 12
-
€657 EUR
View
Retailer 13
-
€674 EUR
View
Price last confirmed 8 days ago
Retailer 14
-
€700 EUR
View
Price last confirmed 35 days ago
B
Retailer 15
-
€1,009 EUR
View
Most Expensive
NZ Jewellers
0b83db86-c974-4c2b-91b9-2fb62885219a · Oct 30
€1,675 EUR
$1,870 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from €437 EURSave up to €571 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
€437 EUR