Radiant|Natural|GIA

0.51ct G FL Radiant Natural Diamond

GD • G/FL • GIA 2537437895

Certificate GIA 2537437895

Diamond specifications and retailer prices

From $532 USD
As of October 30, 2026
Save $67 USD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $599 USD at Michael Trio · As of October 31, 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 G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537437895. Listed at 2 retailers as of October 30, 2026, with a relatively tight 13% 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
G
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537437895
Dimensions5.03 × 3.98 × 2.72 mm
L/W Ratio1.26
Top View
5.03 mm3.98 mm0.51 ctG / FL
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537437895
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $599 USD|Low: $476 USD|High: $753 USD|Avg: $619 USD|-11.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 3$532 USD
Retailer 2$543 USD
Michael Trio$599 USD
Retailer 4$753 USD

7 data points across 4 retailers

2 retailers$532 USD to $599 USD

A
Cheapest Retailer
-
$532 USD
Most Expensive
B+
Michael Trio
3950365416 · Oct 31
$599 USD
SGD 809 SGD
View
1 more retailer has this diamond
Prices start from $532 USDSave up to $67 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
$532 USD