Radiant|Natural|GIA

0.51ct H VS2 Radiant Natural Diamond

ID • H/VS2 • GIA 1428649073

Certificate GIA 1428649073

Diamond specifications and retailer prices

From $614 USD
As of November 4, 2026
Save $1,696 USD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,310 USD at NZ Jewellers · As of November 3, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1428649073. Listed at 20 retailers as of November 3, 2026, with prices from $614 to $2,310, a $1,696 spread on the same certified stone. NZ Jewellers lists it at $2,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1428649073
Dimensions5.48 × 3.79 × 2.61 mm
L/W Ratio1.45
Key to symbols
Twinning Wisp, Feather
Top View
5.48 mm3.79 mm0.51 ctH / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1428649073
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
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: $2,310 USD|Low: $614 USD|High: $2,310 USD|Avg: $928 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 8$614 USD
Retailer 9$646 USD
Retailer 7$660 USD
Retailer 4$679 USD
Retailer 17$737 USD
Retailer 18$737 USD
Retailer 16$765 USD
Retailer 5$847 USD
Retailer 3$850 USD
Retailer 12$853 USD
Retailer 10$869 USD
Retailer 2$875 USD
Retailer 6$915 USD
Retailer 15$923 USD
Retailer 13$1,040 USD
Retailer 11$1,137 USD
Retailer 14$1,348 USD
NZ Jewellers$2,310 USD

29 data points across 18 retailers

20 retailers$614 USD to $2,310 USD

A
Cheapest Retailer
-
$614 USD
A
Retailer 2
-
$660 USD
View
B+
Retailer 3
-
$679 USD
View
Final sale: no returns
B+
Retailer 4
-
$737 USD
View
B+
Retailer 5
-
$737 USD
View
Retailer 6
-
$764 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$765 USD
View
B+
Retailer 8
-
$847 USD
View
B+
Retailer 9
-
$850 USD
View
B+
Retailer 10
-
$853 USD
View
B+
Retailer 11
-
$869 USD
View
B+
Retailer 12
-
$875 USD
View
B
Retailer 13
-
$915 USD
View
B+
Retailer 14
-
$923 USD
View
B+
Retailer 15
-
$1,008 USD
View
B+
Retailer 16
-
$1,040 USD
View
B
Retailer 17
-
$1,137 USD
View
B
Retailer 18
-
$1,348 USD
View
B
Retailer 19
-
$1,478 USD
View
Most Expensive
B
NZ Jewellers
22593c4d-55e8-45f0-bc9f-c66d2a4678d1 · Nov 3
$2,310 USD
View
19 more retailers have this diamond
Prices start from $614 USDSave up to $1,696 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
$614 USD