CaratHunter
Plans
Marquise|Lab Grown|IGI

4.68ct E VS1 Marquise Lab Grown Diamond

E/VS1 • IGI LG852640606

Certificate IGI LG852640606

Diamond specifications and retailer prices

From £841 GBP
As of October 30, 2026
Save £2,397 GBP (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,238 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4.68ct lab-grown marquise diamond

This 4.68ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG852640606 or 852640606. Listed at 3 retailers as of October 30, 2026, with prices from £841 to £3,238, a £2,397 spread on the same certified stone. Michael Trio lists it at £3,238. 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

4.68
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG852640606
Dimensions17.62 × 8.71 × 5.43 mm
L/W Ratio2.02
Top View
17.62 mm8.71 mm4.68 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852640606
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.3%

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 30
Current: £3,238 GBP|Low: £841 GBP|High: £3,238 GBP|Avg: £1,732 GBP
Michael Trio
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£841 GBP
Retailer 2£1,118 GBP
Michael Trio£3,238 GBP

1 data point across 3 retailers

3 retailers£841 GBP to £3,238 GBP

A
Cheapest Retailer
-
£841 GBP
B+
Retailer 2
-
£1,118 GBP
HK$11,700 HKD
View
Most Expensive
B
Michael Trio
9477388550 · Oct 30
£3,238 GBP
SGD 5,863 SGD
View
2 more retailers have this diamond
Prices start from £841 GBPSave up to £2,397 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
4.68ct Marquise
£841 GBP