Radiant|Natural|GIA

0.51ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 7466246594

Certificate GIA 7466246594

Diamond specifications and retailer prices

From $970 USD
As of November 1, 2026
Save $1,376 USD (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,868 USD 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 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,868 USD|Low: $970 USD|High: $2,868 USD|Avg: $1,542 USD
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
November 5, 2026
Retailer 10$970 USD
Retailer 12$983 USD
Retailer 6$1,046 USD
Retailer 3$1,065 USD
Retailer 4$1,065 USD
Retailer 14$1,106 USD
Retailer 11$1,205 USD
Retailer 7$1,328 USD
Retailer 13$1,537 USD
Retailer 9$1,638 USD
Retailer 2$1,815 USD
Retailer 8$2,148 USD
Retailer 5$2,346 USD
NZ Jewellers$2,868 USD

45 data points across 14 retailers

23 retailers$970 USD to $2,346 USD

B
Cheapest Retailer
-
$970 USD
B
Retailer 2
-
$983 USD
View
Final sale: no returns
B
Retailer 3
-
$1,021 USD
View
B
Retailer 4
-
$1,039 USD
View
B
Retailer 5
-
$1,046 USD
View
B
Retailer 6
-
$1,065 USD
View
Retailer 7
-
$1,065 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$1,106 USD
View
B
Retailer 9
-
$1,205 USD
View
B
Retailer 10
-
$1,229 USD
View
B
Retailer 11
-
$1,290 USD
View
B
Retailer 12
-
$1,290 USD
View
B
Retailer 13
-
$1,328 USD
View
B
Retailer 14
-
$1,328 USD
View
B
Retailer 15
-
$1,330 USD
View
C
Retailer 16
-
$1,512 USD
View
Retailer 17
-
$1,537 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$1,638 USD
View
B
Retailer 19
-
$1,815 USD
View
C
Retailer 20
-
$1,912 USD
View
B
Retailer 21
-
$2,148 USD
View
C
Retailer 22
-
$2,346 USD
View
Most Expensive
NZ Jewellers
4851bae9-a2ec-4fd5-aecb-94f37cf20024 · Nov 5
$2,868 USD
View
Price under review
22 more retailers have this diamond
Prices start from $970 USDSave up to $1,376 USD

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
$970 USD