Radiant|Natural|GIA

0.51ct G IF Radiant Natural Diamond

EX • G/IF • GIA 6552192241

Certificate GIA 6552192241

Diamond specifications and retailer prices

From €563 EUR
$631 USD
As of October 31, 2026
Save €1,696 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,258 EUR at NZ Jewellers · As of October 30, 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 18 retailers as of October 30, 2026, with prices from €563 to €2,258, a €1,696 spread on the same certified stone. NZ Jewellers lists it at €2,258. 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
Color
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

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A
Excellent
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: Oct 31
Current: €2,258 EUR|Low: €536 EUR|High: €2,331 EUR|Avg: €927 EUR|-3.1%
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
Retailer 17
November 1, 2026
Retailer 17€542 EUR
Retailer 7€563 EUR
Retailer 15€639 EUR
Retailer 8€670 EUR
Retailer 16€680 EUR
Retailer 13€720 EUR
Retailer 14€748 EUR
Retailer 6€753 EUR
Retailer 5€804 EUR
Retailer 12€822 EUR
Retailer 3€856 EUR
Retailer 10€878 EUR
Retailer 11€939 EUR
Retailer 4€955 EUR
Retailer 9€1,118 EUR
Retailer 2€1,332 EUR
NZ Jewellers€2,258 EUR

29 data points across 17 retailers

18 retailers€563 EUR to €2,258 EUR

Retailer 1
-
€542 EUR
₹57,870 INR
Price last confirmed 14 days ago
A
Retailer 2
-
€563 EUR
$631 USD
View
Final sale: no returns
A
Retailer 3
-
€639 EUR
HK$5,600 HKD
View
Retailer 4
-
€670 EUR
$751 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€680 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
-
€720 EUR
$808 USD
View
A
Retailer 7
-
€748 EUR
$839 USD
View
Retailer 8
-
€753 EUR
SGD 1,142 SGD
View
Price last confirmed 14 days ago
Retailer 9
-
€804 EUR
$902 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
€822 EUR
£726 GBP
View
B+
Retailer 11
-
€856 EUR
$960 USD
View
B+
Retailer 12
-
€878 EUR
$985 USD
View
B+
Retailer 13
-
€939 EUR
View
Retailer 14
-
€955 EUR
£843 GBP
View
Price last confirmed 13 days ago
B+
Retailer 15
-
€1,007 EUR
A$1,738 AUD
View
Retailer 16
-
€1,118 EUR
A$1,929 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
€1,332 EUR
£1,176 GBP
View
Most Expensive
B
NZ Jewellers
6966050d-bc82-42b9-b586-834e043d90f6 · Oct 30
€2,258 EUR
$2,533 USD
View
17 more retailers have this diamond
Prices start from €563 EURSave up to €1,696 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
€563 EUR