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Emerald|Lab Grown|IGI

0.55ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG712590384

Shape and cutting style on the report: Emerald cut

Certificate IGI LG712590384

Diamond specifications and retailer prices

From £87 GBP
$116 USD
As of October 29, 2026
Save £671 GBP (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,004 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712590384 or 712590384. Listed at 9 retailers as of October 29, 2026, with a 771% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712590384
Dimensions5.44 × 3.85 × 2.57 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.44 mm3.85 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG712590384
Side View
Table 67.0%Crown 30.1°Girdle: THK-VTKPavilion 36.6°Culet: LNGDepth 66.8%

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 29
Current: £1,004 GBP|Low: £84 GBP|High: £1,011 GBP|Avg: £389 GBP|+0.5%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 18, 2026
Retailer 10£87 GBP
Retailer 13£101 GBP
Retailer 2£165 GBP
Retailer 4£167 GBP
Retailer 5£204 GBP
Retailer 11£212 GBP
Retailer 3£214 GBP
Retailer 14£282 GBP
Retailer 12£384 GBP
Retailer 9£388 GBP
Retailer 6£521 GBP
Retailer 7£629 GBP
Retailer 15£687 GBP
Retailer 8£758 GBP
MOH London£1,004 GBP

14 data points across 15 retailers

9 retailers£87 GBP to £758 GBP

A
Cheapest Retailer
-
£87 GBP
$116 USD
A
Retailer 2
-
£101 GBP
$135 USD
View
A
Retailer 3
-
£165 GBP
$220 USD
View
B+
Retailer 4
-
£212 GBP
$282 USD
View
B+
Retailer 5
-
£282 GBP
$375 USD
View
B
Retailer 6
-
£384 GBP
$512 USD
View
B
Retailer 7
-
£388 GBP
$517 USD
View
B
Retailer 8
-
£758 GBP
$1,010 USD
View
Most Expensive
MOH London
LG712590384 · Oct 21
£1,004 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £87 GBPSave up to £671 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
£87 GBP