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Round|Lab Grown|IGI

0.67ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG818670589

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818670589

Diamond specifications and retailer prices

From £81 GBP
$109 USD
As of October 29, 2026
Save £762 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £844 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.67ct lab-grown round diamond

This 0.67ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818670589 or 818670589. Listed at 21 retailers as of October 26, 2026, with prices from £81 to £844, a £762 spread on the same certified stone. MOH London lists it at £844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.67
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670589
Dimensions5.62 × 5.68 × 3.40 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
5.62 mm5.68 mm0.67 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670589
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

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 29
Current: £844 GBP|Low: £78 GBP|High: £900 GBP|Avg: £241 GBP|-6.1%
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 17£81 GBP
Retailer 6£91 GBP
Retailer 19£94 GBP
Retailer 5£107 GBP
Retailer 7£107 GBP
Retailer 16£153 GBP
Retailer 9£175 GBP
Retailer 13£182 GBP
Retailer 2£185 GBP
Retailer 4£200 GBP
Retailer 12£201 GBP
Retailer 14£257 GBP
Retailer 3£269 GBP
Retailer 11£293 GBP
Retailer 18£306 GBP
Retailer 8£324 GBP
Retailer 15£361 GBP
Retailer 10£367 GBP
MOH London£844 GBP

43 data points across 19 retailers

21 retailers£81 GBP to £844 GBP

A
Cheapest Retailer
-
£81 GBP
$109 USD
A
Retailer 2
-
£91 GBP
$122 USD
View
Final sale: no returns
A
Retailer 3
-
£94 GBP
$126 USD
View
A
Retailer 4
-
£107 GBP
$144 USD
View
Retailer 5
-
£107 GBP
$144 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£113 GBP
$151 USD
View
Price last confirmed 55 days ago
Retailer 7
-
£153 GBP
$205 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£175 GBP
$235 USD
View
A
Retailer 9
-
£182 GBP
ZAR 3,944 ZAR
View
A
Retailer 10
-
£185 GBP
€236 EUR
View
A
Retailer 11
-
£200 GBP
$268 USD
View
A
Retailer 12
-
£201 GBP
View
A
Retailer 13
-
£236 GBP
$316 USD
View
A
Retailer 14
-
£257 GBP
A$529 AUD
View
B+
Retailer 15
-
£269 GBP
$360 USD
View
B+
Retailer 16
-
£293 GBP
SGD 530 SGD
View
B+
Retailer 17
-
£306 GBP
$410 USD
View
B+
Retailer 18
-
£324 GBP
$434 USD
View
Retailer 19
-
£361 GBP
$484 USD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
£367 GBP
$492 USD
View
Most Expensive
B
MOH London
LG818670589 · Oct 26
£844 GBP
View
20 more retailers have this diamond
Prices start from £81 GBPSave up to £762 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
0.67ct Round
£81 GBP