Radiant|Natural|GIA

0.51ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 7466246594

Certificate GIA 7466246594

Diamond specifications and retailer prices

From €865 EUR
$970 USD
As of November 1, 2026
Save €1,228 EUR (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,557 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7466246594. Listed at 23 retailers as of November 1, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7466246594
Dimensions5.87 × 4.02 × 2.58 mm
L/W Ratio1.46
Top View
5.87 mm4.02 mm0.51 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7466246594
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,557 EUR|Low: €865 EUR|High: €2,557 EUR|Avg: €1,343 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
November 2, 2026
Retailer 11€865 EUR
Retailer 13€876 EUR
Retailer 6€933 EUR
Retailer 3€950 EUR
Retailer 4€950 EUR
Retailer 15€986 EUR
Retailer 12€1,074 EUR
Retailer 7€1,096 EUR
Retailer 9€1,196 EUR
Retailer 14€1,371 EUR
Retailer 8€1,466 EUR
Retailer 10€1,619 EUR
Retailer 2€1,920 EUR
Retailer 5€2,093 EUR
NZ Jewellers€2,557 EUR

44 data points across 15 retailers

23 retailers€865 EUR to €2,093 EUR

B
Cheapest Retailer
-
€865 EUR
$970 USD
B
Retailer 2
-
€876 EUR
$983 USD
View
Final sale: no returns
B
Retailer 3
-
€910 EUR
$1,021 USD
View
B
Retailer 4
-
€926 EUR
$1,039 USD
View
B
Retailer 5
-
€933 EUR
$1,046 USD
View
B
Retailer 6
-
€950 EUR
$1,065 USD
View
B
Retailer 7
-
€950 EUR
$1,065 USD
View
B
Retailer 8
-
€986 EUR
$1,106 USD
View
B
Retailer 9
-
€1,074 EUR
$1,205 USD
View
B
Retailer 10
-
€1,096 EUR
$1,229 USD
View
B
Retailer 11
-
€1,150 EUR
$1,290 USD
View
B
Retailer 12
-
€1,150 EUR
$1,290 USD
View
B
Retailer 13
-
€1,184 EUR
$1,328 USD
View
B
Retailer 14
-
€1,186 EUR
$1,330 USD
View
B
Retailer 15
-
€1,196 EUR
£1,056 GBP
View
C
Retailer 16
-
€1,348 EUR
$1,512 USD
View
Retailer 17
-
€1,371 EUR
A$2,366 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
€1,466 EUR
View
B
Retailer 19
-
€1,619 EUR
ZAR 29,328 ZAR
View
C
Retailer 20
-
€1,705 EUR
CA$2,656 CAD
View
B
Retailer 21
-
€1,920 EUR
£1,696 GBP
View
C
Retailer 22
-
€2,093 EUR
£1,848 GBP
View
Most Expensive
NZ Jewellers
4851bae9-a2ec-4fd5-aecb-94f37cf20024 · Oct 30
€2,557 EUR
$2,868 USD
View
Price under review
22 more retailers have this diamond
Prices start from €865 EURSave up to €1,228 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.

B
0.51ct Radiant
€865 EUR