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Round|Lab Grown|IGI

0.68ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG649437873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649437873

Diamond specifications and retailer prices

From £76 GBP
$101 USD
As of October 29, 2026
Save £621 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £697 GBP at MOH London · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG649437873 or 649437873. Listed at 17 retailers as of October 29, 2026, with prices from £76 to £697, a £621 spread on the same certified stone. MOH London lists it at £697. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.68
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649437873
Dimensions5.61 × 5.67 × 3.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm5.67 mm0.68 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG649437873
Side View
Table 66.0%Crown 34.7°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £697 GBP|Low: £76 GBP|High: £990 GBP|Avg: £266 GBP|-28.7%
MOH London
Retailer 2
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Retailer 17
October 29, 2026
Retailer 14£76 GBP
Retailer 5£85 GBP
Retailer 12£89 GBP
Retailer 6£101 GBP
Retailer 9£101 GBP
Retailer 15£128 GBP
Retailer 10£170 GBP
Retailer 2£183 GBP
Retailer 8£191 GBP
Retailer 13£218 GBP
Retailer 3£273 GBP
Retailer 16£303 GBP
Retailer 11£338 GBP
Retailer 4£347 GBP
Retailer 17£360 GBP
Retailer 7£660 GBP
MOH London£697 GBP

42 data points across 17 retailers

17 retailers£76 GBP to £697 GBP

A
Cheapest Retailer
-
£76 GBP
$101 USD
A
Retailer 2
-
£85 GBP
$113 USD
View
Final sale: no returns
A
Retailer 3
-
£89 GBP
$118 USD
View
A
Retailer 4
-
£101 GBP
$134 USD
View
A
Retailer 5
-
£101 GBP
$134 USD
View
A
Retailer 6
-
£128 GBP
$170 USD
View
A
Retailer 7
-
£170 GBP
ZAR 3,667 ZAR
View
A
Retailer 8
-
£183 GBP
View
A
Retailer 9
-
£191 GBP
$255 USD
View
B+
Retailer 10
-
£273 GBP
$363 USD
View
B
Retailer 11
-
£284 GBP
View
B
Retailer 12
-
£303 GBP
$404 USD
View
B
Retailer 13
-
£338 GBP
$450 USD
View
B
Retailer 14
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£347 GBP
$462 USD
View
Retailer 15
-
£360 GBP
$480 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
£660 GBP
$879 USD
View
Most Expensive
B
MOH London
LG649437873 · Oct 29
£697 GBP
View
16 more retailers have this diamond
Prices start from £76 GBPSave up to £621 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
£76 GBP