Radiant|Natural|GIA

0.51ct I VS1 Radiant Natural Diamond

ID • I/VS1 • GIA 5533959480

Certificate GIA 5533959480

Diamond specifications and retailer prices

From $591 USD
SGD 798 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $591 USD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533959480. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 5533959480
Dimensions5.24 × 3.99 × 2.77 mm
L/W Ratio1.31
Girdle conditionPolished
Top View
5.24 mm3.99 mm0.51 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533959480
Side View
Table 66.0%CrownGirdle: MED-THKPavilion 35.9°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $591 USD|Low: $435 USD|High: $1,234 USD|Avg: $680 USD|+0.3%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$435 USD
Retailer 2$536 USD
Retailer 11$577 USD
Fonder Diamond$591 USD
Retailer 10$630 USD
Retailer 5$643 USD
Retailer 3$650 USD
Retailer 7$667 USD
Retailer 4$704 USD
Retailer 12$725 USD
Retailer 9$774 USD
Retailer 6$1,234 USD

6 data points across 12 retailers

1 retailer

A
Fonder Diamond
209781831 · Nov 5
$591 USD
SGD 798 SGD
View

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
$591 USD