Radiant|Natural|GIA

0.51ct G VVS2 Radiant Natural Diamond

EX • G/VVS2 • GIA 6541116940

Certificate GIA 6541116940

Diamond specifications and retailer prices

From €646 EUR
As of November 6, 2026
Save €760 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,219 EUR at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541116940. Listed at 18 retailers as of November 6, 2026, with a 118% 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
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541116940
Dimensions5.57 × 3.91 × 2.66 mm
L/W Ratio1.42
Top View
5.57 mm3.91 mm0.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541116940
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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: Nov 6
Current: €646 EUR|Low: €528 EUR|High: €1,405 EUR|Avg: €954 EUR|+22.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1€646 EUR
Retailer 8€708 EUR
Retailer 5€763 EUR
Retailer 4€878 EUR
Retailer 2€985 EUR
Retailer 9€1,063 EUR
Retailer 6€1,092 EUR
Retailer 7€1,295 EUR
Retailer 3€1,405 EUR

43 data points across 9 retailers

18 retailers€646 EUR to €1,405 EUR

A
Cheapest Retailer
-
€646 EUR
Final sale: no returns
A
Retailer 2
-
€708 EUR
View
Retailer 3
-
€708 EUR
View
Price last confirmed 54 days ago
Retailer 4
-
€708 EUR
View
Price last confirmed 48 days ago
A
Retailer 5
-
€717 EUR
View
A
Retailer 6
-
€763 EUR
View
Retailer 7
-
€816 EUR
View
Price last confirmed 62 days ago
Retailer 8
-
€816 EUR
View
Price last confirmed 53 days ago
Retailer 9
-
€816 EUR
View
Price last confirmed 46 days ago
B+
Retailer 10
-
€826 EUR
View
B+
Retailer 11
-
€871 EUR
View
B+
Retailer 12
-
€878 EUR
View
B+
Retailer 13
-
€985 EUR
View
Retailer 14
-
€1,063 EUR
View
Price last confirmed 34 days ago
B+
Retailer 15
-
€1,092 EUR
View
B+
Retailer 16
-
€1,295 EUR
View
B
Retailer 17
-
€1,405 EUR
View
Most Expensive
NZ Jewellers
6daa937b-0a22-4638-a641-0b715a9b7dfe · Sep 20
€2,219 EUR
$2,477 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from €646 EURSave up to €760 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 Radiant
€646 EUR