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Round|Natural|IGI

5.03ct I SI2 Round Natural Diamond

VG • I/SI2

Diamond specifications and retailer prices

From $60,310 USD
€57,438 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $60,310 USD at Belgium Diamonds
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 Belgium Diamonds

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.03
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
Top View
LengthWidth5.03 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $60,310 USD|Low: $60,310 USD|High: $60,310 USD|Avg: $60,310 USD
February 18, 2026
Belgium Diamonds$60,310 USD

1 data point across 1 retailer

1 retailer

B
Belgium Diamonds
423533486 · Oct 29
$60,310 USD
€57,438 EUR
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.

B
5.03ct Round
$60,310 USD