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Radiant|Natural|GIA

0.51ct E IF Radiant Natural Diamond

GD • E/IF • GIA 7542623071

Certificate GIA 7542623071

Diamond specifications and retailer prices

From $1,318 NZD
As of November 4, 2026
Save $755 NZD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,073 NZD at GemTrove · As of November 4, 2026
View at GemTrove

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded E colour (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 7542623071. Listed at 3 retailers as of November 4, 2026, with prices from $1,318 to $2,073, a $755 spread on the same certified stone. GemTrove lists it at $2,073. 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
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542623071
Dimensions5.14 × 3.98 × 2.72 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.14 mm3.98 mm0.51 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542623071
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,073 NZD|Low: $1,318 NZD|High: $2,073 NZD|Avg: $1,663 NZD
GemTrove
Retailer 2
Retailer 3
October 17, 2026
Retailer 3$1,318 NZD
Retailer 2$1,444 NZD
GemTrove$2,073 NZD

5 data points across 3 retailers

3 retailers$1,318 NZD to $2,073 NZD

A
Cheapest Retailer
-
$1,318 NZD
A
Retailer 2
-
$1,444 NZD
View
Most Expensive
B
GemTrove
GT-N-00961212-98 · Nov 4
$2,073 NZD
A$1,798 AUD
View
2 more retailers have this diamond
Prices start from $1,318 NZDSave up to $755 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
$1,318 NZD