Emerald|Lab Grown|IGI

0.54ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG778679083

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778679083

Diamond specifications and retailer prices

From $115 USD
As of October 27, 2026
Save $812 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,323 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778679083 or 778679083. Listed at 16 retailers as of October 27, 2026, with a 706% 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
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778679083
Dimensions5.35 × 3.90 × 2.73 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.35 mm3.90 mm0.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778679083
Side View
Table 71.0%Crown 41°Girdle: ThickPavilion 43.2°Culet: LargeDepth 70.0%

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 27
Current: $1,323 USD|Low: $112 USD|High: $1,379 USD|Avg: $456 USD|-4.1%
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 29, 2026
Retailer 8$115 USD
Retailer 16$129 USD
Retailer 10$134 USD
Retailer 14$152 USD
Retailer 12$210 USD
Retailer 4$215 USD
Retailer 2$262 USD
Retailer 9$285 USD
Retailer 15$373 USD
Retailer 11$387 USD
Retailer 7$507 USD
Retailer 5$682 USD
Retailer 6$823 USD
Retailer 3$927 USD
Retailer 13$1,290 USD
MOH London$1,323 USD

43 data points across 16 retailers

16 retailers$115 USD to $927 USD

A
Cheapest Retailer
-
$115 USD
A
Retailer 2
-
$129 USD
View
Final sale: no returns
A
Retailer 3
-
$134 USD
View
A
Retailer 4
-
$152 USD
View
A
Retailer 5
-
$210 USD
View
B+
Retailer 6
-
$215 USD
View
B+
Retailer 7
-
$262 USD
£206 GBP
View
B+
Retailer 8
-
$285 USD
ZAR 4,601 ZAR
View
B+
Retailer 9
-
$373 USD
View
B
Retailer 10
-
$387 USD
View
B
Retailer 11
-
$507 USD
View
B
Retailer 12
-
$682 USD
View
B
Retailer 13
-
$823 USD
£648 GBP
View
B
Retailer 14
-
$927 USD
View
B
Retailer 15
-
$1,290 USD
View
Price under review
Most Expensive
B
MOH London
LG778679083 · Oct 29
$1,323 USD
£1,042 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $115 USDSave up to $812 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
$115 USD