Round|Natural|GIA

0.51ct H IF Round Natural Diamond

EX • H/IF • GIA 2534975992

Certificate GIA 2534975992

Diamond specifications and retailer prices

From €514 EUR
HK$4,500 HKD
As of October 27, 2026
21 retailers carry this diamond
Most expensive: €2,142 EUR at NZ Jewellers · As of October 23, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2534975992. Listed at 21 retailers as of October 27, 2026. 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
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2534975992
Dimensions5.10 × 5.11 × 3.15 mm
L/W Ratio1.00
Top View
5.10 mm5.11 mm0.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534975992
Side View
Table 60.0%Crown 34.5°Girdle: STK-MEDPavilion 41.4°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €2,142 EUR|Low: €512 EUR|High: €2,142 EUR|Avg: €884 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 26, 2026
Retailer 15€513 EUR
Retailer 3€514 EUR
Retailer 20€630 EUR
Retailer 6€683 EUR
Retailer 9€694 EUR
Retailer 18€710 EUR
Retailer 8€717 EUR
Retailer 13€780 EUR
Retailer 5€801 EUR
Retailer 17€810 EUR
Retailer 19€838 EUR
Retailer 12€924 EUR
Retailer 11€928 EUR
Retailer 14€963 EUR
Retailer 10€966 EUR
Retailer 4€1,027 EUR
Retailer 2€1,052 EUR
Retailer 16€1,253 EUR
Retailer 7€1,372 EUR
NZ Jewellers€2,142 EUR

27 data points across 20 retailers

21 retailers

Retailer 1
-
€513 EUR
₹54,790 INR
Price last confirmed 8 days ago
A
Retailer 2
-
€514 EUR
HK$4,500 HKD
View
Retailer 3
-
€683 EUR
$766 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€694 EUR
$778 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€710 EUR
$796 USD
View
Price last confirmed 9 days ago
Retailer 6
-
€717 EUR
SGD 1,086 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
€728 EUR
$817 USD
View
Price last confirmed 49 days ago
Retailer 8
-
€780 EUR
£689 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
€801 EUR
$899 USD
View
Price last confirmed 9 days ago
Retailer 10
-
€810 EUR
£715 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
€838 EUR
$940 USD
View
Price last confirmed 7 days ago
Retailer 12
-
€841 EUR
$943 USD
View
Price last confirmed 49 days ago
Retailer 13
-
€924 EUR
£816 GBP
View
Price last confirmed 33 days ago
Retailer 14
-
€928 EUR
$1,041 USD
View
Price last confirmed 8 days ago
Retailer 15
-
€963 EUR
View
Price last confirmed 8 days ago
Retailer 16
-
€966 EUR
$1,084 USD
View
Price last confirmed 10 days ago
Retailer 17
-
€1,027 EUR
A$1,773 AUD
View
Price last confirmed 29 days ago
Retailer 18
-
€1,052 EUR
ZAR 19,061 ZAR
View
Price last confirmed 8 days ago
Retailer 19
-
€1,253 EUR
£1,107 GBP
View
Price last confirmed 9 days ago
Retailer 20
-
€1,372 EUR
£1,212 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
265a1a8f-2e58-4157-b09b-1f1eb18b56e6 · Oct 23
€2,142 EUR
$2,403 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from €514 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
€514 EUR