Oval|Natural|GIA

0.51ct J IF Oval Natural Diamond

EX • J/IF • GIA 6552407905

Certificate GIA 6552407905

Diamond specifications and retailer prices

From €516 EUR
$577 USD
As of November 2, 2026
Save €784 EUR (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,756 EUR at NZ Jewellers · As of September 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552407905. Listed at 12 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552407905
Dimensions6.46 × 4.46 × 2.78 mm
L/W Ratio1.45
Culet sizeNone
Top View
6.46 mm4.46 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552407905
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

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: Nov 2
Current: €824 EUR|Low: €474 EUR|High: €1,310 EUR|Avg: €812 EUR|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5€516 EUR
Retailer 2€689 EUR
Retailer 7€729 EUR
Retailer 1€824 EUR
Retailer 6€842 EUR
Retailer 3€865 EUR
Retailer 4€1,300 EUR

45 data points across 7 retailers

12 retailers€516 EUR to €1,300 EUR

A
Cheapest Retailer
-
€516 EUR
$577 USD
Final sale: no returns
Retailer 2
-
€560 EUR
$626 USD
View
Price last confirmed 25 days ago
Retailer 3
-
€603 EUR
$674 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€603 EUR
$674 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€646 EUR
$722 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
€689 EUR
£606 GBP
View
B+
Retailer 7
-
€729 EUR
$815 USD
View
B+
Retailer 8
-
€824 EUR
View
Retailer 9
-
€842 EUR
A$1,448 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
€865 EUR
ZAR 15,603 ZAR
View
B
Retailer 11
-
€1,300 EUR
£1,144 GBP
View
Most Expensive
NZ Jewellers
bbdb20ff-f2f3-42de-9637-ccdf76da48a6 · Sep 30
€1,756 EUR
$1,962 USD
View
Price last confirmed 32 days ago
11 more retailers have this diamond
Prices start from €516 EURSave up to €784 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
€516 EUR