CaratHunter
Plans
Round|Lab Grown|IGI

0.68ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG821622920

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821622920

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of November 1, 2026
Save £773 GBP (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £915 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821622920 or 821622920. Listed at 9 retailers as of November 1, 2026, with prices from £142 to £915, a £773 spread on the same certified stone. MOH London lists it at £915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821622920
Dimensions5.74 × 5.72 × 3.40 mm
L/W Ratio1.00
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
5.74 mm5.72 mm0.68 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821622920
Side View
Table 59.0%Crown 33.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 59.2%

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 1
Current: £915 GBP|Low: £138 GBP|High: £926 GBP|Avg: £330 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2£142 GBP
Retailer 5£192 GBP
Retailer 6£213 GBP
Retailer 3£224 GBP
Retailer 7£285 GBP
Retailer 8£323 GBP
Retailer 4£331 GBP
Retailer 9£395 GBP
MOH London£915 GBP

41 data points across 9 retailers

9 retailers£142 GBP to £915 GBP

A
Cheapest Retailer
-
£142 GBP
$190 USD
A
Retailer 2
-
£184 GBP
$247 USD
View
A
Retailer 3
-
£213 GBP
$286 USD
View
A
Retailer 4
-
£224 GBP
View
B+
Retailer 5
-
£285 GBP
$382 USD
View
B+
Retailer 6
-
£330 GBP
$442 USD
View
B+
Retailer 7
-
£331 GBP
A$682 AUD
View
B
Retailer 8
-
£395 GBP
$529 USD
View
Most Expensive
B
MOH London
LG821622920 · Nov 1
£915 GBP
View
8 more retailers have this diamond
Prices start from £142 GBPSave up to £773 GBP

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
0.68ct Round
£142 GBP