Radiant|Natural|GIA

0.51ct G IF Radiant Natural Diamond

GD • G/IF • GIA 1543283389

Certificate GIA 1543283389

Diamond specifications and retailer prices

From €487 EUR
MYR 2,223 MYR
As of October 30, 2026
Save €138 EUR (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €624 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1543283389. Listed at 4 retailers as of October 30, 2026, with prices from €487 to €624, a €138 spread on the same certified stone. Brilliant Earth lists it at €624. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543283389
Dimensions5.13 × 3.97 × 2.72 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.13 mm3.97 mm0.51 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543283389
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.6%

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: Oct 30
Current: €624 EUR|Low: €433 EUR|High: €738 EUR|Avg: €593 EUR|-9.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 4€487 EUR
Retailer 3€495 EUR
Retailer 2€546 EUR
Brilliant Earth€624 EUR
Retailer 5€738 EUR

8 data points across 5 retailers

4 retailers€487 EUR to €624 EUR

A
Cheapest Retailer
-
€487 EUR
MYR 2,223 MYR
A
Retailer 2
-
€495 EUR
$555 USD
View
Final sale: no returns
A
Retailer 3
-
€546 EUR
SGD 828 SGD
View
Most Expensive
B+
Brilliant Earth
18010060A · Oct 31
€624 EUR
$700 USD
View
3 more retailers have this diamond
Prices start from €487 EURSave up to €138 EUR

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
€487 EUR