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Emerald|Lab Grown|IGI

0.54ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG526283785

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526283785

Diamond specifications and retailer prices

From $130 USD
As of October 29, 2026
Save $708 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,354 USD at MOH London · As of October 18, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526283785 or 526283785. Listed at 14 retailers as of October 29, 2026, with a 545% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283785
Dimensions5.95 × 3.83 × 2.38 mm
L/W Ratio1.55
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
5.95 mm3.83 mm0.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526283785
Side View
Table 69.5%Crown 22.3°Girdle: Slightly ThickPavilion 38.5°Culet: LNGDepth 62.1%

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: $1,354 USD|Low: $125 USD|High: $1,363 USD|Avg: $423 USD|+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
October 30, 2026
Retailer 10$130 USD
Retailer 3$151 USD
Retailer 11$161 USD
Retailer 14$161 USD
Retailer 2$290 USD
Retailer 7$291 USD
Retailer 12$306 USD
Retailer 6$342 USD
Retailer 4$389 USD
Retailer 8$410 USD
Retailer 13$518 USD
Retailer 9$547 USD
Retailer 5$838 USD
MOH London$1,354 USD

24 data points across 14 retailers

14 retailers$130 USD to $838 USD

A
Cheapest Retailer
-
$130 USD
A
Retailer 2
-
$151 USD
View
A
Retailer 3
-
$161 USD
View
A
Retailer 4
-
$161 USD
View
A
Retailer 5
-
$290 USD
View
A
Retailer 6
-
$291 USD
ZAR 4,706 ZAR
View
B+
Retailer 7
-
$306 USD
View
B+
Retailer 8
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 9
-
$389 USD
View
B+
Retailer 10
-
$410 USD
A$631 AUD
View
B
Retailer 11
-
$518 USD
View
B
Retailer 12
-
$547 USD
View
B
Retailer 13
-
$838 USD
£660 GBP
View
Most Expensive
MOH London
LG526283785 · Oct 18
$1,354 USD
£1,066 GBP
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $130 USDSave up to $708 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.

A
0.54ct Emerald
$130 USD