Emerald|Lab Grown|IGI

0.50ct H VS1 Emerald Lab Grown Diamond

VG • H/VS1 • IGI LG533297832

Shape and cutting style on the report: Emerald cut

Certificate IGI LG533297832

Diamond specifications and retailer prices

From $123 USD
As of October 29, 2026
Save $669 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,275 USD at MOH London · As of October 19, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct 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 very-good cut grade and certified by IGI LG533297832 or 533297832. Listed at 13 retailers as of October 29, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533297832
Dimensions5.58 × 3.61 × 2.55 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
5.58 mm3.61 mm0.50 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG533297832
Side View
Table 70.5%Crown 30.1°Girdle: STK-THKPavilion 42.7°Culet: LNGDepth 70.6%

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: $1,275 USD|Low: $118 USD|High: $1,284 USD|Avg: $435 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
Retailer 15
October 30, 2026
Retailer 10$123 USD
Retailer 15$142 USD
Retailer 11$162 USD
Retailer 14$162 USD
Retailer 2$260 USD
Retailer 8$274 USD
Retailer 12$293 USD
Retailer 5$294 USD
Retailer 3$379 USD
Retailer 13$488 USD
Retailer 9$544 USD
Retailer 7$599 USD
Retailer 6$610 USD
Retailer 4$792 USD
MOH London$1,275 USD

19 data points across 15 retailers

13 retailers$123 USD to $792 USD

A
Cheapest Retailer
-
$123 USD
B+
Retailer 2
-
$142 USD
View
B+
Retailer 3
-
$162 USD
View
B+
Retailer 4
-
$162 USD
View
B+
Retailer 5
-
$260 USD
View
B+
Retailer 6
-
$274 USD
ZAR 4,433 ZAR
View
B+
Retailer 7
-
$293 USD
View
B+
Retailer 8
-
$294 USD
HK$2,300 HKD
View
B
Retailer 9
-
$379 USD
View
B
Retailer 10
-
$488 USD
View
B
Retailer 11
-
$544 USD
View
C
Retailer 12
-
$792 USD
£624 GBP
View
Most Expensive
MOH London
LG533297832 · Oct 19
$1,275 USD
£1,004 GBP
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from $123 USDSave up to $669 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
0.50ct Emerald
$123 USD