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Emerald|Lab Grown|IGI

0.72ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG700596691

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700596691

Diamond specifications and retailer prices

From £75 GBP
$100 USD
As of October 29, 2026
Save £613 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £688 GBP at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG700596691 or 700596691. Listed at 10 retailers as of October 29, 2026, with prices from £75 to £688, a £613 spread on the same certified stone. MOH London lists it at £688. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700596691
Dimensions6.31 × 4.46 × 2.74 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm4.46 mm0.72 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG700596691
Side View
Table 71.0%Crown 39.5°Girdle: MediumPavilion 37.7°Culet: LargeDepth 61.4%

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 29
Current: £688 GBP|Low: £75 GBP|High: £688 GBP|Avg: £245 GBP
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
October 30, 2026
Retailer 7£75 GBP
Retailer 3£87 GBP
Retailer 8£99 GBP
Retailer 12£106 GBP
Retailer 10£169 GBP
Retailer 2£180 GBP
Retailer 13£190 GBP
Retailer 14£203 GBP
Retailer 5£215 GBP
Retailer 9£273 GBP
Retailer 11£299 GBP
Retailer 6£393 GBP
Retailer 4£488 GBP
MOH London£688 GBP

4 data points across 14 retailers

10 retailers£75 GBP to £688 GBP

A
Cheapest Retailer
-
£75 GBP
$100 USD
A
Retailer 2
-
£87 GBP
$116 USD
View
A
Retailer 3
-
£99 GBP
$132 USD
View
A
Retailer 4
-
£106 GBP
HK$1,100 HKD
View
A
Retailer 5
-
£180 GBP
View
A
Retailer 6
-
£190 GBP
$253 USD
View
B+
Retailer 7
-
£203 GBP
View
B+
Retailer 8
-
£273 GBP
$363 USD
View
B+
Retailer 9
-
£299 GBP
$398 USD
View
Most Expensive
B
MOH London
LG700596691 · Oct 29
£688 GBP
View
9 more retailers have this diamond
Prices start from £75 GBPSave up to £613 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
£75 GBP