Emerald|Lab Grown|IGI

0.55ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG802629324

Shape and cutting style on the report: Emerald cut

Certificate IGI LG802629324

Diamond specifications and retailer prices

From £110 GBP
$147 USD
As of October 29, 2026
Save £628 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £738 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG802629324 or 802629324. Listed at 19 retailers as of October 29, 2026, with prices from £110 to £738, a £628 spread on the same certified stone. Michael Trio lists it at £738. 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

0.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802629324
Dimensions5.72 × 3.74 × 2.56 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm3.74 mm0.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802629324
Side View
Table 63.0%Crown 33.8°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 68.4%

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 29
Current: £738 GBP|Low: £110 GBP|High: £741 GBP|Avg: £318 GBP|-0.4%
Michael Trio
Retailer 2
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Retailer 19
October 31, 2026
Retailer 6£110 GBP
Retailer 13£122 GBP
Retailer 2£127 GBP
Retailer 18£136 GBP
Retailer 8£137 GBP
Retailer 10£185 GBP
Retailer 14£235 GBP
Retailer 5£246 GBP
Retailer 17£262 GBP
Retailer 4£264 GBP
Retailer 11£326 GBP
Retailer 7£348 GBP
Retailer 19£360 GBP
Retailer 15£433 GBP
Retailer 3£438 GBP
Retailer 12£461 GBP
Retailer 16£478 GBP
Retailer 9£640 GBP
Michael Trio£738 GBP

22 data points across 19 retailers

19 retailers£110 GBP to £738 GBP

A
Cheapest Retailer
-
£110 GBP
$147 USD
A
Retailer 2
-
£122 GBP
$164 USD
View
Final sale: no returns
A
Retailer 3
-
£127 GBP
$170 USD
View
A
Retailer 4
-
£136 GBP
$182 USD
View
A
Retailer 5
-
£137 GBP
$183 USD
View
A
Retailer 6
-
£185 GBP
$248 USD
View
A
Retailer 7
-
£235 GBP
View
A
Retailer 8
-
£246 GBP
ZAR 5,329 ZAR
View
B+
Retailer 9
-
£262 GBP
€334 EUR
View
A
Retailer 10
-
£264 GBP
$354 USD
View
B+
Retailer 11
-
£326 GBP
A$671 AUD
View
B+
Retailer 12
-
£348 GBP
A$717 AUD
View
B+
Retailer 13
-
£360 GBP
$483 USD
View
B+
Retailer 14
-
£433 GBP
$580 USD
View
B+
Retailer 15
-
£438 GBP
$587 USD
View
B
Retailer 16
-
£461 GBP
$618 USD
View
B
Retailer 17
-
£478 GBP
$641 USD
View
B
Retailer 18
-
£640 GBP
View
Most Expensive
B
Michael Trio
1478897134 · Oct 30
£738 GBP
SGD 1,336 SGD
View
18 more retailers have this diamond
Prices start from £110 GBPSave up to £628 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
0.55ct Emerald
£110 GBP