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Round|Lab Grown|IGI

0.70ct E VS2 Round Lab Grown Diamond

VG • E/VS2 • IGI LG621488173

Shape and cutting style on the report: Round brilliant

Certificate IGI LG621488173

Diamond specifications and retailer prices

From £107 GBP
$142 USD
As of October 27, 2026
Save £823 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £930 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG621488173 or 621488173. Listed at 10 retailers as of October 27, 2026, with prices from £107 to £930, a £823 spread on the same certified stone. MOH London lists it at £930. 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

0.70
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488173
Dimensions5.59 × 5.55 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.59 mm5.55 mm0.70 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621488173
Side View
Table 66.0%Crown 37.7°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 62.9%

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 27
Current: £930 GBP|Low: £106 GBP|High: £936 GBP|Avg: £312 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6£107 GBP
Retailer 3£124 GBP
Retailer 10£177 GBP
Retailer 7£200 GBP
Retailer 2£227 GBP
Retailer 8£279 GBP
Retailer 5£356 GBP
Retailer 4£360 GBP
Retailer 9£488 GBP
MOH London£930 GBP

40 data points across 10 retailers

10 retailers£107 GBP to £930 GBP

A
Cheapest Retailer
-
£107 GBP
$142 USD
A
Retailer 2
-
£124 GBP
$165 USD
View
B+
Retailer 3
-
£139 GBP
$185 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£200 GBP
$266 USD
View
B+
Retailer 5
-
£227 GBP
View
B+
Retailer 6
-
£279 GBP
$371 USD
View
B
Retailer 7
-
£356 GBP
$474 USD
View
B
Retailer 8
-
£360 GBP
$479 USD
View
B
Retailer 9
-
£488 GBP
$650 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG621488173 · Oct 29
£930 GBP
View
9 more retailers have this diamond
Prices start from £107 GBPSave up to £823 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
0.70ct Round
£107 GBP