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Round|Natural|GIA

0.51ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1465097846

Certificate GIA 1465097846

Diamond specifications and retailer prices

From €406 EUR
₹43,177 INR
As of October 30, 2026
Save €1,307 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,713 EUR at NZ Jewellers · As of October 26, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1465097846. Listed at 8 retailers as of October 26, 2026, with prices from €406 to €1,713, a €1,307 spread on the same certified stone. NZ Jewellers lists it at €1,713. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1465097846
Dimensions5.12 × 5.14 × 3.17 mm
L/W Ratio1.00
Top View
5.12 mm5.14 mm0.51 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1465097846
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

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 30
Current: €406 EUR|Low: €403 EUR|High: €822 EUR|Avg: €677 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 1€406 EUR
Retailer 4€603 EUR
Retailer 3€654 EUR
Retailer 2€806 EUR
Retailer 5€822 EUR

26 data points across 5 retailers

8 retailers€406 EUR to €1,713 EUR

A
Cheapest Retailer
-
€406 EUR
₹43,177 INR
B+
Retailer 2
-
€546 EUR
$610 USD
View
B+
Retailer 3
-
€588 EUR
$657 USD
View
B+
Retailer 4
-
€588 EUR
$657 USD
View
B+
Retailer 5
-
€630 EUR
$704 USD
View
B+
Retailer 6
-
€806 EUR
View
B
Retailer 7
-
€1,713 EUR
$1,914 USD
View
Most Expensive
B
NZ Jewellers
e193fce8-5380-4384-a286-d14d202d0c86 · Oct 26
€1,713 EUR
$1,914 USD
View
7 more retailers have this diamond
Prices start from €406 EURSave up to €1,307 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
€406 EUR