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Emerald|Lab Grown|IGI

0.54ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG447000973

Shape and cutting style on the report: Emerald cut

Certificate IGI LG447000973

Diamond specifications and retailer prices

From £240 GBP
$321 USD
As of October 29, 2026
Save £716 GBP (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,199 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447000973 or 447000973. Listed at 13 retailers as of October 29, 2026, with a 299% 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

0.54
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle19.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000973
Dimensions5.88 × 3.82 × 2.42 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
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Top View
5.88 mm3.82 mm0.54 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000973
Side View
Table 66.5%Crown 19.2°Girdle: MED-STKPavilion 37.3°Culet: LNGDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,199 GBP|Low: £231 GBP|High: £1,207 GBP|Avg: £597 GBP|+0.6%
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 31, 2026
Retailer 11£240 GBP
Retailer 4£269 GBP
Retailer 3£278 GBP
Retailer 13£298 GBP
Retailer 16£298 GBP
Retailer 12£299 GBP
Retailer 5£414 GBP
Retailer 14£482 GBP
Retailer 9£538 GBP
Retailer 2£540 GBP
Retailer 6£575 GBP
Retailer 10£872 GBP
Retailer 15£956 GBP
Retailer 7£1,160 GBP
Retailer 8£1,195 GBP
MOH London£1,199 GBP

28 data points across 16 retailers

13 retailers£240 GBP to £956 GBP

B+
Cheapest Retailer
-
£240 GBP
$321 USD
B+
Retailer 2
-
£269 GBP
$360 USD
View
Final sale: no returns
B+
Retailer 3
-
£278 GBP
$373 USD
View
Retailer 4
-
£298 GBP
$399 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£298 GBP
$399 USD
View
B+
Retailer 6
-
£299 GBP
$400 USD
View
B
Retailer 7
-
£482 GBP
$646 USD
View
B
Retailer 8
-
£538 GBP
ZAR 11,648 ZAR
View
B
Retailer 9
-
£540 GBP
€689 EUR
View
B
Retailer 10
-
£872 GBP
$1,169 USD
View
B
Retailer 11
-
£956 GBP
$1,281 USD
View
Retailer 12
-
£1,160 GBP
View
Price under review
Most Expensive
MOH London
LG447000973 · Oct 29
£1,199 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £240 GBPSave up to £716 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.

B+
0.54ct Emerald
£240 GBP