Radiant|Natural|GIA

0.51ct G VVS1 Radiant Natural Diamond

EX • G/VVS1 • GIA 6551471628

Certificate GIA 6551471628

Diamond specifications and retailer prices

From $531 USD
As of November 4, 2026
Save $1,847 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,378 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551471628. Listed at 17 retailers as of November 4, 2026, with prices from $531 to $2,378, a $1,847 spread on the same certified stone. NZ Jewellers lists it at $2,378. 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
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551471628
Dimensions5.76 × 3.97 × 2.63 mm
L/W Ratio1.45
Girdle conditionPolished
Key to symbols
Pinpoint
Top View
5.76 mm3.97 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551471628
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $2,378 USD|Low: $531 USD|High: $2,458 USD|Avg: $940 USD|-3.3%
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$531 USD
Retailer 2$561 USD
Retailer 12$563 USD
Retailer 3$722 USD
Retailer 8$744 USD
Retailer 7$758 USD
Retailer 13$770 USD
Retailer 11$787 USD
Retailer 6$805 USD
Retailer 5$860 USD
Retailer 9$910 USD
Retailer 14$992 USD
Retailer 4$1,404 USD
NZ Jewellers$2,378 USD

27 data points across 14 retailers

17 retailers$531 USD to $2,378 USD

A+
Cheapest Retailer
-
$531 USD
Final sale: no returns
A
Retailer 2
-
$561 USD
View
A
Retailer 3
-
$563 USD
View
Retailer 4
-
$722 USD
View
Price last confirmed 2 days ago
A
Retailer 5
-
$744 USD
View
A
Retailer 6
-
$758 USD
View
A
Retailer 7
-
$770 USD
View
A
Retailer 8
-
$787 USD
View
Retailer 9
-
$805 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$860 USD
View
A
Retailer 11
-
$910 USD
View
B+
Retailer 12
-
$992 USD
View
Retailer 13
-
$1,039 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$1,064 USD
View
Retailer 15
-
$1,203 USD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
$1,404 USD
View
Most Expensive
B
NZ Jewellers
3290f34c-6d99-4620-b7f9-2f98dc6e9763 · Nov 5
$2,378 USD
View
16 more retailers have this diamond
Prices start from $531 USDSave up to $1,847 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.

A+
0.51ct Radiant
$531 USD