Emerald|Lab Grown|IGI

0.54ct H VVS1 Emerald Lab Grown Diamond

EX • H/VVS1 • IGI LG500143955

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500143955

Diamond specifications and retailer prices

From $387 USD
As of October 29, 2026
Save $1,154 USD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,883 USD 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG500143955 or 500143955. Listed at 10 retailers as of October 28, 2026, with a 298% 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
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle24.8°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500143955
Dimensions5.23 × 3.88 × 2.55 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.23 mm3.88 mm0.54 ctH / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500143955
Side View
Table 61.0%Crown 24.8°Girdle: MediumPavilion 42.6°Culet: LNGDepth 65.7%

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: $1,883 USD|Low: $371 USD|High: $1,927 USD|Avg: $1,007 USD|-0.5%
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
October 29, 2026
Retailer 8$387 USD
Retailer 9$479 USD
Retailer 11$479 USD
Retailer 5$509 USD
Retailer 10$762 USD
Retailer 13$853 USD
Retailer 2$857 USD
Retailer 6$867 USD
Retailer 12$1,240 USD
Retailer 7$1,345 USD
Retailer 3$1,402 USD
MOH London$1,883 USD
Retailer 4$1,927 USD

24 data points across 13 retailers

10 retailers$387 USD to $1,541 USD

B+
Cheapest Retailer
-
$387 USD
B
Retailer 2
-
$433 USD
View
B+
Retailer 3
-
$479 USD
View
B+
Retailer 4
-
$479 USD
View
B
Retailer 5
-
$762 USD
View
B
Retailer 6
-
$857 USD
€816 EUR
View
B
Retailer 7
-
$867 USD
ZAR 14,012 ZAR
View
B
Retailer 8
-
$1,345 USD
View
B
Retailer 9
-
$1,541 USD
View
Most Expensive
MOH London
LG500143955 · Oct 29
$1,883 USD
£1,483 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $387 USDSave up to $1,154 USD

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
$387 USD