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Round|Lab Grown|IGI

0.77ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG841691501

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841691501

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 28, 2026
Save £830 GBP (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £968 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown round diamond

This 0.77ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841691501 or 841691501. Listed at 9 retailers as of October 28, 2026, with prices from £138 to £968, a £830 spread on the same certified stone. MOH London lists it at £968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841691501
Dimensions5.87 × 5.85 × 3.66 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
5.87 mm5.85 mm0.77 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841691501
Side View
Table 57.0%Crown 35.3°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £968 GBP|Low: £138 GBP|High: £973 GBP|Avg: £339 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4£138 GBP
Retailer 9£157 GBP
Retailer 7£187 GBP
Retailer 5£208 GBP
Retailer 2£239 GBP
Retailer 3£291 GBP
Retailer 6£315 GBP
Retailer 8£413 GBP
MOH London£968 GBP

24 data points across 9 retailers

9 retailers£138 GBP to £968 GBP

A
Cheapest Retailer
-
£138 GBP
$185 USD
B+
Retailer 2
-
£157 GBP
$210 USD
View
A
Retailer 3
-
£187 GBP
$250 USD
View
Retailer 4
-
£208 GBP
€265 EUR
View
Price last confirmed 10 days ago
B+
Retailer 5
-
£239 GBP
View
B+
Retailer 6
-
£291 GBP
$390 USD
View
Retailer 7
-
£315 GBP
A$649 AUD
View
Price last confirmed 10 days ago
B
Retailer 8
-
£413 GBP
$553 USD
View
Most Expensive
B
MOH London
LG841691501 · Oct 29
£968 GBP
View
8 more retailers have this diamond
Prices start from £138 GBPSave up to £830 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
0.77ct Round
£138 GBP