Emerald|Lab Grown|IGI

0.72ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818662734

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818662734

Diamond specifications and retailer prices

From £252 GBP
$336 USD
As of October 30, 2026
Save £884 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,136 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.72ct lab-grown emerald diamond

This 0.72ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818662734 or 818662734. Listed at 20 retailers as of October 30, 2026, with prices from £252 to £1,136, a £884 spread on the same certified stone. Reve Diamonds lists it at £1,136. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818662734
Dimensions6.32 × 4.20 × 2.80 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.32 mm4.20 mm0.72 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818662734
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 43.7°Culet: LargeDepth 66.7%

Caratlytics Score

How it works →
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 30
Current: £496 GBP|Low: £179 GBP|High: £1,136 GBP|Avg: £629 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 3£252 GBP
Retailer 11£374 GBP
Retailer 9£383 GBP
Retailer 12£394 GBP
Retailer 5£457 GBP
Retailer 1£496 GBP
Retailer 6£506 GBP
Retailer 2£627 GBP
Retailer 10£721 GBP
Retailer 8£859 GBP
Retailer 4£934 GBP
Retailer 7£1,122 GBP
Reve Diamonds£1,136 GBP

35 data points across 13 retailers

20 retailers£252 GBP to £1,136 GBP

Retailer 1
-
£225 GBP
$300 USD
Price last confirmed 36 days ago
Retailer 2
-
£225 GBP
$300 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
£252 GBP
$336 USD
View
Final sale: no returns
Retailer 4
-
£261 GBP
$348 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£276 GBP
$367 USD
View
Price last confirmed 35 days ago
Retailer 6
-
£279 GBP
$372 USD
View
Price last confirmed 18 days ago
Retailer 7
-
£279 GBP
$372 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
£374 GBP
$498 USD
View
A
Retailer 9
-
£383 GBP
$510 USD
View
A
Retailer 10
-
£394 GBP
$525 USD
View
B+
Retailer 11
-
£457 GBP
€580 EUR
View
B+
Retailer 12
-
£496 GBP
View
B+
Retailer 13
-
£506 GBP
ZAR 10,876 ZAR
View
B
Retailer 14
-
£627 GBP
$835 USD
View
B
Retailer 15
-
£721 GBP
$960 USD
View
B
Retailer 16
-
£859 GBP
$1,144 USD
View
Retailer 17
-
£899 GBP
$1,197 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
£934 GBP
$1,244 USD
View
B
Retailer 19
-
£1,122 GBP
View
Most Expensive
B
Reve Diamonds
1782C3BB5 · Oct 30
£1,136 GBP
$1,513 USD
View
19 more retailers have this diamond
Prices start from £252 GBPSave up to £884 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
£252 GBP