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Round|Natural|GIA

0.51ct E IF Round Natural Diamond

EX • E/IF • GIA 2497513468

Certificate GIA 2497513468

Diamond specifications and retailer prices

From €745 EUR
HK$6,500 HKD
As of October 31, 2026
Save €1,674 EUR (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,419 EUR at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2497513468. Listed at 25 retailers as of October 30, 2026, with prices from €745 to €2,419, a €1,674 spread on the same certified stone. NZ Jewellers lists it at €2,419. 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
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2497513468
Dimensions5.11 × 5.10 × 3.19 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.11 mm5.10 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2497513468
Side View
Table 57.0%Crown 36.5°Girdle: MED-MEDPavilion 40.8°Culet: 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: €745 EUR|Low: €733 EUR|High: €1,838 EUR|Avg: €1,216 EUR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1€745 EUR
Retailer 11€884 EUR
Retailer 3€915 EUR
Retailer 10€949 EUR
Retailer 2€1,114 EUR
Retailer 5€1,124 EUR
Retailer 7€1,155 EUR
Retailer 12€1,177 EUR
Retailer 8€1,290 EUR
Retailer 4€1,297 EUR
Retailer 6€1,531 EUR
Retailer 9€1,826 EUR

35 data points across 12 retailers

25 retailers€745 EUR to €2,419 EUR

A
Cheapest Retailer
-
€745 EUR
HK$6,500 HKD
Retailer 2
-
€884 EUR
$988 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
€915 EUR
$1,022 USD
View
Final sale: no returns
A
Retailer 4
-
€949 EUR
$1,060 USD
View
A
Retailer 5
-
€950 EUR
$1,061 USD
View
A
Retailer 6
-
€992 EUR
$1,108 USD
View
A
Retailer 7
-
€992 EUR
$1,108 USD
View
A
Retailer 8
-
€1,029 EUR
$1,150 USD
View
A
Retailer 9
-
€1,033 EUR
SGD 1,559 SGD
View
A
Retailer 10
-
€1,036 EUR
$1,157 USD
View
A
Retailer 11
-
€1,114 EUR
$1,245 USD
View
A
Retailer 12
-
€1,124 EUR
£989 GBP
View
A
Retailer 13
-
€1,144 EUR
$1,278 USD
View
A
Retailer 14
-
€1,155 EUR
£1,016 GBP
View
A
Retailer 15
-
€1,177 EUR
£1,035 GBP
View
A
Retailer 16
-
€1,270 EUR
$1,419 USD
View
A
Retailer 17
-
€1,290 EUR
View
Retailer 18
-
€1,297 EUR
A$2,228 AUD
View
Price last confirmed 27 days ago
A
Retailer 19
-
€1,315 EUR
£1,157 GBP
View
A
Retailer 20
-
€1,416 EUR
$1,582 USD
View
A
Retailer 21
-
€1,531 EUR
ZAR 27,627 ZAR
View
B+
Retailer 22
-
€1,826 EUR
£1,606 GBP
View
B+
Retailer 23
-
€1,978 EUR
£1,740 GBP
View
B
Retailer 24
-
€2,342 EUR
£2,060 GBP
View
Most Expensive
B
NZ Jewellers
33a516ee-748c-4078-b299-0fc7d6e4cf6e · Oct 30
€2,419 EUR
$2,702 USD
View
24 more retailers have this diamond
Prices start from €745 EURSave up to €1,674 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
€745 EUR