CaratHunter
Plans
Radiant|Lab Grown|IGI

0.91ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG691572619

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG691572619

Diamond specifications and retailer prices

From £103 GBP
$137 USD
As of October 27, 2026
Save £965 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,068 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691572619 or 691572619. Listed at 11 retailers as of October 26, 2026, with prices from £103 to £1,068, a £965 spread on the same certified stone. MOH London lists it at £1,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691572619
Dimensions7.03 × 4.77 × 3.22 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm4.77 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691572619
Side View
Table 65.0%Crown 41.7°Girdle: MED-STKPavilion 35°Culet: NoneDepth 67.5%

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: Oct 27
Current: £1,068 GBP|Low: £84 GBP|High: £1,073 GBP|Avg: £378 GBP|+75.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 5£103 GBP
Retailer 3£118 GBP
Retailer 11£240 GBP
Retailer 4£270 GBP
Retailer 10£309 GBP
Retailer 2£318 GBP
Retailer 8£334 GBP
Retailer 6£411 GBP
Retailer 7£458 GBP
Retailer 9£683 GBP
MOH London£1,068 GBP

28 data points across 11 retailers

11 retailers£103 GBP to £1,068 GBP

A
Cheapest Retailer
-
£103 GBP
$137 USD
A
Retailer 2
-
£118 GBP
$157 USD
View
Final sale: no returns
A
Retailer 3
-
£240 GBP
$319 USD
View
A
Retailer 4
-
£270 GBP
€343 EUR
View
A
Retailer 5
-
£309 GBP
$412 USD
View
A
Retailer 6
-
£318 GBP
A$652 AUD
View
B+
Retailer 7
-
£334 GBP
$445 USD
View
B+
Retailer 8
-
£411 GBP
$547 USD
View
Retailer 9
-
£458 GBP
$610 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£683 GBP
$910 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG691572619 · Oct 26
£1,068 GBP
View
10 more retailers have this diamond
Prices start from £103 GBPSave up to £965 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 Radiant
£103 GBP