Emerald|Lab Grown|IGI

0.68ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG578310638

Shape and cutting style on the report: Emerald cut

Certificate IGI LG578310638

Diamond specifications and retailer prices

From £90 GBP

$120 USD

As of October 29, 2026

Save £846 GBP (90%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £936 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 0.68ct lab-grown emerald diamond

This 0.68ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578310638 or 578310638. Listed at 22 retailers as of October 29, 2026, with prices from £90 to £936, a £846 spread on the same certified stone. MOH London lists it at £936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.7°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG578310638

Dimensions5.98 × 4.24 × 2.67 mm

L/W Ratio1.41

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG578310638

Side View

Caratlytics Score

How it works →

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 29

Current: £936 GBP|Low: £87 GBP|High: £942 GBP|Avg: £271 GBP|+0.5%

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

Retailer 16

Retailer 17

October 30, 2026

Retailer 17£90 GBP

Retailer 6£104 GBP

Retailer 3£119 GBP

Retailer 5£119 GBP

Retailer 16£151 GBP

Retailer 11£201 GBP

Retailer 13£203 GBP

Retailer 14£216 GBP

Retailer 2£230 GBP

Retailer 10£243 GBP

Retailer 12£284 GBP

Retailer 9£343 GBP

Retailer 4£358 GBP

Retailer 8£379 GBP

Retailer 7£381 GBP

Retailer 15£399 GBP

MOH London£936 GBP

43 data points across 17 retailers

22 retailers£90 GBP to £936 GBP

Cheapest Retailer

£90 GBP

$120 USD

Retailer 2

£104 GBP

$140 USD

View

Retailer 3

£119 GBP

$159 USD

View

Retailer 4

£119 GBP

$159 USD

View

B+

Retailer 5

£151 GBP

$202 USD

View

Retailer 6

£176 GBP

$236 USD

View

Retailer 7

£201 GBP

ZAR 4,359 ZAR

View

Retailer 8

£203 GBP

€259 EUR

View

Retailer 9

£216 GBP

$290 USD

View

Retailer 10

£230 GBP

View

Retailer 11

£243 GBP

View

Retailer 12

£284 GBP

A$585 AUD

View

B+

Retailer 13

£337 GBP

$452 USD

View

B+

Retailer 14

£343 GBP

$459 USD

View

B+

Retailer 15

£358 GBP

$480 USD

View

B+

Retailer 16

£359 GBP

View

Retailer 17

£379 GBP

SGD 687 SGD

View

Price last confirmed 17 days ago

B+

Retailer 18

£381 GBP

$510 USD

View

B+

Retailer 19

£399 GBP

$535 USD

View

B+

Retailer 20

£401 GBP

$537 USD

View

Retailer 21

£580 GBP

View

Most Expensive

MOH London

LG578310638 · Oct 29

£936 GBP

View

21 more retailers have this diamond

Prices start from £90 GBPSave up to £846 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.

Similar diamonds

0.68ct Emerald

£90 GBP