CaratHunter
Plans
Round|Lab Grown|IGI

0.73ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG831673790

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831673790

Diamond specifications and retailer prices

From €176 EUR
As of November 5, 2026
Save €547 EUR (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €723 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831673790 or 831673790. Listed at 7 retailers as of November 4, 2026, with prices from €176 to €723, a €547 spread on the same certified stone. MOH London lists it at €723. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831673790
Dimensions5.85 × 5.80 × 3.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.85 mm5.80 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831673790
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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 5
Current: €723 EUR|Low: €175 EUR|High: €8,975 EUR|Avg: €1,974 EUR|-91.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3€176 EUR
Retailer 5€191 EUR
Retailer 2€262 EUR
Retailer 4€282 EUR
Retailer 6€356 EUR
Retailer 7€654 EUR
MOH London€723 EUR
Retailer 8€7,099 EUR

34 data points across 8 retailers

7 retailers€176 EUR to €723 EUR

A
Cheapest Retailer
-
€176 EUR
B+
Retailer 2
-
€191 EUR
View
B+
Retailer 3
-
€262 EUR
View
B+
Retailer 4
-
€282 EUR
View
Retailer 5
-
€356 EUR
View
Price last confirmed 9 days ago
B
Retailer 6
-
€654 EUR
View
Most Expensive
B
MOH London
LG831673790 · Nov 4
€723 EUR
£639 GBP
View
6 more retailers have this diamond
Prices start from €176 EURSave up to €547 EUR

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
0.73ct Round
€176 EUR