CaratHunter
Plans
Radiant|Natural|GIA

0.51ct H IF Radiant Natural Diamond

GD • H/IF • GIA 1535205077

Certificate GIA 1535205077

Diamond specifications and retailer prices

From $925 NZD
MYR 2,119 MYR
As of November 2, 2026
Save $112 NZD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,036 NZD at Michael Trio · As of November 2, 2026
View at Michael Trio

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1535205077. Listed at 2 retailers as of November 2, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535205077
Dimensions5.11 × 4.01 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.11 mm4.01 mm0.51 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1535205077
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

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 2
Current: $1,036 NZD|Low: $925 NZD|High: $1,651 NZD|Avg: $1,247 NZD|-11.8%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 2$925 NZD
Michael Trio$1,036 NZD
Retailer 3$1,651 NZD

5 data points across 3 retailers

2 retailers$925 NZD to $1,036 NZD

A
Cheapest Retailer
-
$925 NZD
MYR 2,119 MYR
Most Expensive
B+
Michael Trio
3534957726 · Nov 2
$1,036 NZD
SGD 788 SGD
View
1 more retailer has this diamond
Prices start from $925 NZDSave up to $112 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
$925 NZD