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Emerald|Lab Grown|IGI

0.72ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG384944703

Shape and cutting style on the report: Emerald cut

Certificate IGI LG384944703

Diamond specifications and retailer prices

From £321 GBP
$430 USD
As of October 30, 2026
Save £1,255 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,576 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.72ct lab-grown emerald diamond

This 0.72ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG384944703 or 384944703. Listed at 11 retailers as of October 25, 2026, with prices from £321 to £1,576, a £1,255 spread on the same certified stone. MOH London lists it at £1,576. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG384944703
Dimensions6.14 × 4.27 × 2.82 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
6.14 mm4.27 mm0.72 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG384944703
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: LNGDepth 66.0%

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: £1,576 GBP|Low: £276 GBP|High: £1,720 GBP|Avg: £718 GBP|+0.2%
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
October 30, 2026
Retailer 2£321 GBP
Retailer 11£346 GBP
Retailer 4£371 GBP
Retailer 3£387 GBP
Retailer 16£387 GBP
Retailer 12£428 GBP
Retailer 15£428 GBP
Retailer 8£435 GBP
Retailer 5£534 GBP
Retailer 13£669 GBP
Retailer 9£725 GBP
Retailer 6£731 GBP
Retailer 10£1,152 GBP
Retailer 14£1,377 GBP
MOH London£1,576 GBP
Retailer 7£1,720 GBP

23 data points across 16 retailers

11 retailers£321 GBP to £1,576 GBP

A
Cheapest Retailer
-
£321 GBP
$430 USD
B+
Retailer 2
-
£346 GBP
$463 USD
View
B+
Retailer 3
-
£387 GBP
$518 USD
View
Final sale: no returns
B+
Retailer 4
-
£387 GBP
$518 USD
View
B
Retailer 5
-
£428 GBP
$574 USD
View
Retailer 6
-
£428 GBP
$574 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
£669 GBP
$897 USD
View
B
Retailer 8
-
£725 GBP
€925 EUR
View
B
Retailer 9
-
£1,152 GBP
$1,543 USD
View
B
Retailer 10
-
£1,377 GBP
$1,845 USD
View
Most Expensive
B
MOH London
LG384944703 · Oct 25
£1,576 GBP
View
10 more retailers have this diamond
Prices start from £321 GBPSave up to £1,255 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
0.72ct Emerald
£321 GBP