CaratHunter
Plans
Radiant|Natural|GIA

0.51ct G IF Radiant Natural Diamond

GD • G/IF • GIA 6541291338

Certificate GIA 6541291338

Diamond specifications and retailer prices

From $709 SGD
MYR 2,258 MYR
As of November 2, 2026
Save $12 SGD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $721 SGD at William & Sons Jewelers · As of November 2, 2026
View at William & Sons Jewelers

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 6541291338. Listed at 2 retailers as of November 2, 2026, with a relatively tight 2% 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
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541291338
Dimensions5.02 × 4.00 × 2.74 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.02 mm4.00 mm0.51 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541291338
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: 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: $709 SGD|Low: $636 SGD|High: $981 SGD|Avg: $810 SGD|-11.7%
Retailer 1
Retailer 2
William & Sons Jewelers
October 16, 2026
Retailer 1$709 SGD
William & Sons Jewelers$721 SGD
Retailer 2$981 SGD

5 data points across 3 retailers

2 retailers$709 SGD to $721 SGD

A
Cheapest Retailer
-
$709 SGD
MYR 2,258 MYR
Most Expensive
B+
William & Sons Jewelers
cert_6541291338 · Nov 2
$721 SGD
$564 USD
View
Final sale: no returns
1 more retailer has this diamond
Prices start from $709 SGDSave up to $12 SGD

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
$709 SGD