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Radiant|Natural|GIA

0.51ct G IF Radiant Natural Diamond

EX • G/IF • GIA 6552192241

Certificate GIA 6552192241

Diamond specifications and retailer prices

From €535 EUR
As of November 4, 2026
Save €1,743 EUR (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,278 EUR at NZ Jewellers · As of November 5, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552192241. Listed at 19 retailers as of November 4, 2026, with prices from €535 to €2,278, a €1,743 spread on the same certified stone. NZ Jewellers lists it at €2,278. 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
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552192241
Dimensions5.62 × 3.96 × 2.65 mm
L/W Ratio1.42
Top View
5.62 mm3.96 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552192241
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,278 EUR|Low: €535 EUR|High: €2,304 EUR|Avg: €890 EUR|-1.1%
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
November 5, 2026
Retailer 12€535 EUR
Retailer 9€539 EUR
Retailer 7€562 EUR
Retailer 8€669 EUR
Retailer 16€679 EUR
Retailer 10€726 EUR
Retailer 6€753 EUR
Retailer 11€755 EUR
Retailer 5€804 EUR
Retailer 2€814 EUR
Retailer 3€855 EUR
Retailer 15€878 EUR
Retailer 13€939 EUR
Retailer 4€953 EUR
Retailer 14€1,330 EUR
NZ Jewellers€2,278 EUR

29 data points across 16 retailers

19 retailers€535 EUR to €2,278 EUR

A
Cheapest Retailer
-
€535 EUR
A+
Retailer 2
-
€539 EUR
View
A
Retailer 3
-
€562 EUR
View
Final sale: no returns
A
Retailer 4
-
€669 EUR
View
Retailer 5
-
€679 EUR
View
Price last confirmed 14 days ago
A
Retailer 6
-
€726 EUR
View
Retailer 7
-
€753 EUR
View
Price last confirmed 18 days ago
A
Retailer 8
-
€755 EUR
View
Retailer 9
-
€804 EUR
View
Price last confirmed 14 days ago
A
Retailer 10
-
€814 EUR
View
B+
Retailer 11
-
€855 EUR
View
B+
Retailer 12
-
€878 EUR
View
B+
Retailer 13
-
€939 EUR
View
Retailer 14
-
€953 EUR
View
Price last confirmed 17 days ago
B+
Retailer 15
-
€953 EUR
View
B+
Retailer 16
-
€1,006 EUR
View
Retailer 17
-
€1,116 EUR
View
Price last confirmed 33 days ago
B+
Retailer 18
-
€1,330 EUR
View
Most Expensive
B
NZ Jewellers
6966050d-bc82-42b9-b586-834e043d90f6 · Nov 5
€2,278 EUR
$2,557 USD
View
18 more retailers have this diamond
Prices start from €535 EURSave up to €1,743 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
€535 EUR