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Round|Natural|GIA

0.51ct E IF Round Natural Diamond

EX • E/IF • GIA 6565104737

Certificate GIA 6565104737

Diamond specifications and retailer prices

From €825 EUR
HK$7,200 HKD
As of October 31, 2026
Save €729 EUR (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,554 EUR at With Clarity · As of October 30, 2026
View at With Clarity

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6565104737. Listed at 9 retailers as of October 30, 2026, with prices from €825 to €1,554, a €729 spread on the same certified stone. With Clarity lists it at €1,554. 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565104737
Dimensions5.08 × 5.11 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.08 mm5.11 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565104737
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: €825 EUR|Low: €813 EUR|High: €1,647 EUR|Avg: €1,208 EUR|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 1€825 EUR
Retailer 8€1,019 EUR
Retailer 5€1,036 EUR
Retailer 3€1,059 EUR
Retailer 6€1,070 EUR
Retailer 7€1,160 EUR
Retailer 4€1,529 EUR
Retailer 2€1,547 EUR
With Clarity€1,554 EUR

25 data points across 9 retailers

9 retailers€825 EUR to €1,554 EUR

A+
Cheapest Retailer
-
€825 EUR
HK$7,200 HKD
Retailer 2
-
€1,019 EUR
$1,138 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€1,036 EUR
$1,157 USD
View
Final sale: no returns
A
Retailer 4
-
€1,059 EUR
$1,183 USD
View
A
Retailer 5
-
€1,070 EUR
SGD 1,615 SGD
View
A
Retailer 6
-
€1,160 EUR
SGD 1,752 SGD
View
A
Retailer 7
-
€1,529 EUR
View
A
Retailer 8
-
€1,547 EUR
£1,361 GBP
View
Most Expensive
A
With Clarity
6565104737 · Oct 30
€1,554 EUR
$1,736 USD
View
8 more retailers have this diamond
Prices start from €825 EURSave up to €729 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
€825 EUR