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Radiant|Natural|GIA

0.51ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6542219924

Certificate GIA 6542219924

Diamond specifications and retailer prices

From $878 NZD
As of November 6, 2026
Save $1,521 NZD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,399 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542219924. Listed at 3 retailers as of November 6, 2026, with prices from $878 to $2,399, a $1,521 spread on the same certified stone. Do Amore Diamonds lists it at $2,399. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542219924
Dimensions5.03 × 4.00 × 2.73 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Cloud, Crystal, Pinpoint
Top View
5.03 mm4.00 mm0.51 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542219924
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

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 6
Current: $2,399 NZD|Low: $781 NZD|High: $2,562 NZD|Avg: $1,332 NZD|-6.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 17, 2026
Retailer 2$878 NZD
Retailer 3$951 NZD
Retailer 4$965 NZD
Retailer 8$1,041 NZD
Retailer 5$1,317 NZD
Retailer 6$1,317 NZD
Retailer 7$1,371 NZD
Retailer 9$1,616 NZD
Do Amore Diamonds$2,399 NZD

8 data points across 9 retailers

3 retailers$878 NZD to $2,399 NZD

B+
Cheapest Retailer
-
$878 NZD
Final sale: no returns
A
Retailer 2
-
$951 NZD
View
Most Expensive
B
Do Amore Diamonds
12-100766854136 · Nov 6
$2,399 NZD
$1,330 USD
View
2 more retailers have this diamond
Prices start from $878 NZDSave up to $1,521 NZD

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
$878 NZD