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Round|Lab Grown|IGI

0.91ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG795614343

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795614343

Diamond specifications and retailer prices

From £100 GBP
$134 USD
As of October 26, 2026
Save £935 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,035 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795614343 or 795614343. Listed at 19 retailers as of October 26, 2026, with prices from £100 to £1,035, a £935 spread on the same certified stone. MOH London lists it at £1,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795614343
Dimensions6.29 × 6.37 × 3.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeC
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm6.37 mm0.91 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795614343
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.5%

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 26
Current: £1,035 GBP|Low: £110 GBP|High: £1,040 GBP|Avg: £301 GBP|+61.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 6£110 GBP
Retailer 3£112 GBP
Retailer 7£137 GBP
Retailer 5£168 GBP
Retailer 10£208 GBP
Retailer 2£216 GBP
Retailer 11£224 GBP
Retailer 8£237 GBP
Retailer 12£290 GBP
Retailer 9£302 GBP
Retailer 15£360 GBP
Retailer 13£403 GBP
Retailer 14£440 GBP
Retailer 4£733 GBP
MOH London£1,035 GBP

39 data points across 15 retailers

19 retailers£100 GBP to £1,035 GBP

A
Cheapest Retailer
-
£100 GBP
$134 USD
Retailer 2
-
£110 GBP
$148 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£116 GBP
$155 USD
View
Retailer 4
-
£128 GBP
$171 USD
View
Price last confirmed 22 days ago
Retailer 5
-
£137 GBP
$183 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
£168 GBP
$225 USD
View
A
Retailer 7
-
£208 GBP
View
A
Retailer 8
-
£216 GBP
$290 USD
View
A
Retailer 9
-
£224 GBP
ZAR 4,844 ZAR
View
A
Retailer 10
-
£237 GBP
€303 EUR
View
B+
Retailer 11
-
£290 GBP
$389 USD
View
B+
Retailer 12
-
£302 GBP
$404 USD
View
B+
Retailer 13
-
£302 GBP
$405 USD
View
B
Retailer 14
-
£360 GBP
$483 USD
View
B+
Retailer 15
-
£403 GBP
$540 USD
View
Retailer 16
-
£439 GBP
$588 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
£440 GBP
$589 USD
View
B
Retailer 18
-
£733 GBP
$982 USD
View
Most Expensive
C
MOH London
LG795614343 · Oct 26
£1,035 GBP
View
18 more retailers have this diamond
Prices start from £100 GBPSave up to £935 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
0.91ct Round
£100 GBP