CaratHunter
Plans
Round|Natural|IGI

0.81ct K IF Round Natural Diamond

EX • K/IF • IGI 789604059

Certificate IGI 789604059

Diamond specifications and retailer prices

From £850 GBP
€1,090 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: £850 GBP at Yorxs
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 Yorxs

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 789604059. 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

0.81
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabIGI
CertificateIGI 789604059
Dimensions5.94 × 5.97 × 3.69 mm
L/W Ratio1.01
Top View
5.94 mm5.97 mm0.81 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 789604059
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCuletDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £525 GBP|Low: £525 GBP|High: £879 GBP|Avg: £723 GBP
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1£525 GBP
Retailer 2£791 GBP
Yorxs£850 GBP

4 data points across 3 retailers

1 retailer

B+
Yorxs
ZSMME011 · Nov 5
£850 GBP
€1,090 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+
0.81ct Round
£850 GBP