CaratHunter
Plans
Round|Natural|IGI

0.99ct I IF Round Natural Diamond

EX • I/IF • IGI 512214900

Shape and cutting style on the report: Round brilliant

Certificate IGI 512214900

Diamond specifications and retailer prices

From £2,553 GBP
€3,282 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: £2,553 GBP 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 0.99ct natural round diamond

This 0.99ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 512214900. 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 512214900
Dimensions6.42 × 6.47 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.42 mm6.47 mm0.99 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 512214900
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £2,553 GBP|Low: £2,553 GBP|High: £2,553 GBP|Avg: £2,553 GBP
February 18, 2026
Belgium Diamonds£2,553 GBP

1 data point across 1 retailer

1 retailer

B
Belgium Diamonds
431976642 · Nov 5
£2,553 GBP
€3,282 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
0.99ct Round
£2,553 GBP