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Round|Natural|GIA

0.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6561412218

Certificate GIA 6561412218

Diamond specifications and retailer prices

From €630 EUR
HK$5,500 HKD
As of October 27, 2026
Save €2,030 EUR (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,660 EUR at NZ Jewellers · As of October 27, 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 6561412218. Listed at 23 retailers as of October 27, 2026, with prices from €630 to €2,660, a €2,030 spread on the same certified stone. NZ Jewellers lists it at €2,660. 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
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561412218
Dimensions5.10 × 5.05 × 3.17 mm
L/W Ratio1.01
Top View
5.10 mm5.05 mm0.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561412218
Side View
Table 60.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°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 27
Current: €2,660 EUR|Low: €630 EUR|High: €2,660 EUR|Avg: €1,066 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
Retailer 21
October 28, 2026
Retailer 7€630 EUR
Retailer 17€642 EUR
Retailer 11€783 EUR
Retailer 9€849 EUR
Retailer 5€881 EUR
Retailer 8€887 EUR
Retailer 18€951 EUR
Retailer 6€968 EUR
Retailer 15€979 EUR
Retailer 16€982 EUR
Retailer 2€985 EUR
Retailer 4€1,000 EUR
Retailer 13€1,073 EUR
Retailer 20€1,107 EUR
Retailer 3€1,111 EUR
Retailer 12€1,131 EUR
Retailer 14€1,209 EUR
Retailer 19€1,306 EUR
Retailer 10€1,556 EUR
Retailer 21€1,705 EUR
NZ Jewellers€2,660 EUR

24 data points across 21 retailers

23 retailers€630 EUR to €2,660 EUR

A
Cheapest Retailer
-
€630 EUR
HK$5,500 HKD
A
Retailer 2
-
€642 EUR
₹68,288 INR
View
Retailer 3
-
€849 EUR
$948 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€855 EUR
$955 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
€864 EUR
$965 USD
View
Retailer 6
-
€881 EUR
$984 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€887 EUR
SGD 1,339 SGD
View
B+
Retailer 8
-
€951 EUR
$1,063 USD
View
B+
Retailer 9
-
€968 EUR
$1,081 USD
View
B+
Retailer 10
-
€979 EUR
$1,094 USD
View
B+
Retailer 11
-
€982 EUR
£864 GBP
View
B+
Retailer 12
-
€985 EUR
$1,100 USD
View
B+
Retailer 13
-
€1,000 EUR
£880 GBP
View
B+
Retailer 14
-
€1,073 EUR
£944 GBP
View
B+
Retailer 15
-
€1,107 EUR
View
B+
Retailer 16
-
€1,111 EUR
$1,242 USD
View
B+
Retailer 17
-
€1,131 EUR
£995 GBP
View
B+
Retailer 18
-
€1,209 EUR
$1,351 USD
View
Retailer 19
-
€1,286 EUR
A$2,210 AUD
View
Price last confirmed 27 days ago
B+
Retailer 20
-
€1,306 EUR
ZAR 23,576 ZAR
View
Retailer 21
-
€1,556 EUR
£1,369 GBP
View
Price last confirmed 7 days ago
B
Retailer 22
-
€1,705 EUR
£1,500 GBP
View
Most Expensive
B
NZ Jewellers
461d31ba-ab18-4157-82af-a19ddeb62d8e · Oct 27
€2,660 EUR
$2,972 USD
View
22 more retailers have this diamond
Prices start from €630 EURSave up to €2,030 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
€630 EUR