Round|Natural|GIA

0.51ct J IF Round Natural Diamond

EX • J/IF • GIA 3535293278

Certificate GIA 3535293278

Diamond specifications and retailer prices

From €565 EUR
As of November 4, 2026
Save €848 EUR (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,903 EUR at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round 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 and certified by GIA 3535293278. Listed at 17 retailers as of November 4, 2026, with a 150% 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3535293278
Dimensions5.12 × 5.09 × 3.15 mm
L/W Ratio1.01
Top View
5.12 mm5.09 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535293278
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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: Nov 4
Current: €744 EUR|Low: €498 EUR|High: €1,430 EUR|Avg: €798 EUR|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13€565 EUR
Retailer 12€579 EUR
Retailer 6€583 EUR
Retailer 5€607 EUR
Retailer 3€731 EUR
Retailer 1€744 EUR
Retailer 8€745 EUR
Retailer 11€775 EUR
Retailer 2€841 EUR
Retailer 7€867 EUR
Retailer 4€913 EUR
Retailer 9€946 EUR
Retailer 10€1,413 EUR

35 data points across 13 retailers

17 retailers€565 EUR to €1,413 EUR

A
Cheapest Retailer
-
€565 EUR
Final sale: no returns
Retailer 2
-
€579 EUR
View
Price last confirmed 10 days ago
A
Retailer 3
-
€583 EUR
View
Retailer 4
-
€607 EUR
View
Price last confirmed 29 days ago
Retailer 5
-
€612 EUR
View
Price last confirmed 38 days ago
Retailer 6
-
€680 EUR
View
Price last confirmed 45 days ago
B+
Retailer 7
-
€731 EUR
View
B+
Retailer 8
-
€744 EUR
View
B+
Retailer 9
-
€745 EUR
View
B+
Retailer 10
-
€775 EUR
View
B+
Retailer 11
-
€841 EUR
View
B+
Retailer 12
-
€867 EUR
View
Retailer 13
-
€913 EUR
View
Price last confirmed 32 days ago
B+
Retailer 14
-
€946 EUR
View
B
Retailer 15
-
€1,413 EUR
View
Retailer 16
-
€1,849 EUR
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
8a61470a-3638-4cc2-88c9-3e51ac4e09a2 · Oct 3
€1,903 EUR
$2,125 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from €565 EURSave up to €848 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 Round
€565 EUR