Round|Natural|GIA

0.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5563046461

Certificate GIA 5563046461

Diamond specifications and retailer prices

From €538 EUR
HK$4,700 HKD
As of October 30, 2026
Save €907 EUR (63%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €2,307 EUR at NZ Jewellers · As of September 28, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5563046461. Listed at 28 retailers as of October 30, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5563046461
Dimensions5.10 × 5.13 × 3.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.10 mm5.13 mm0.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563046461
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.1%

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: €2,265 EUR|Low: €538 EUR|High: €2,307 EUR|Avg: €982 EUR|-1.8%
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
October 31, 2026
Retailer 17€538 EUR
Retailer 2€565 EUR
Retailer 3€662 EUR
Retailer 6€666 EUR
Retailer 7€678 EUR
Retailer 15€703 EUR
Retailer 9€713 EUR
Retailer 8€756 EUR
Retailer 16€853 EUR
Retailer 11€864 EUR
Retailer 18€873 EUR
Retailer 4€972 EUR
Retailer 13€1,021 EUR
Retailer 10€1,106 EUR
Retailer 12€1,115 EUR
Retailer 14€1,330 EUR
Retailer 5€1,446 EUR
NZ Jewellers€2,265 EUR

30 data points across 18 retailers

28 retailers€538 EUR to €1,446 EUR

A
Cheapest Retailer
-
€538 EUR
HK$4,700 HKD
A
Retailer 2
-
€565 EUR
₹60,124 INR
View
A
Retailer 3
-
€662 EUR
$740 USD
View
A
Retailer 4
-
€666 EUR
$744 USD
View
Final sale: no returns
Retailer 5
-
€678 EUR
$758 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€703 EUR
$785 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
€713 EUR
SGD 1,076 SGD
View
Retailer 8
-
€736 EUR
$822 USD
View
Price last confirmed 30 days ago
Retailer 9
-
€738 EUR
$825 USD
View
Price last confirmed 51 days ago
A
Retailer 10
-
€755 EUR
$844 USD
View
A
Retailer 11
-
€756 EUR
SGD 1,142 SGD
View
Retailer 12
-
€764 EUR
$853 USD
View
Price last confirmed 33 days ago
Retailer 13
-
€849 EUR
$948 USD
View
Price last confirmed 32 days ago
Retailer 14
-
€851 EUR
$951 USD
View
Price last confirmed 51 days ago
A
Retailer 15
-
€853 EUR
£750 GBP
View
A
Retailer 16
-
€864 EUR
£760 GBP
View
A
Retailer 17
-
€873 EUR
$975 USD
View
A
Retailer 18
-
€972 EUR
$1,085 USD
View
B+
Retailer 19
-
€982 EUR
A$1,688 AUD
View
Retailer 20
-
€996 EUR
£876 GBP
View
Price last confirmed 29 days ago
B+
Retailer 21
-
€1,021 EUR
View
Retailer 22
-
€1,106 EUR
A$1,901 AUD
View
Price last confirmed 28 days ago
B+
Retailer 23
-
€1,115 EUR
ZAR 20,117 ZAR
View
B+
Retailer 24
-
€1,330 EUR
£1,170 GBP
View
B
Retailer 25
-
€1,446 EUR
£1,272 GBP
View
Retailer 26
-
€2,265 EUR
$2,530 USD
View
Price last confirmed 15 days ago
Retailer 27
-
€2,274 EUR
$2,541 USD
View
Price last confirmed 51 days ago
Most Expensive
NZ Jewellers
e68d9977-977a-402f-8a2e-de49db7bb157 · Sep 28
€2,307 EUR
$2,577 USD
View
Price last confirmed 34 days ago
27 more retailers have this diamond
Prices start from €538 EURSave up to €907 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
€538 EUR