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Emerald|Lab Grown|IGI

0.50ct F VS1 Emerald Lab Grown Diamond

GD • F/VS1 • IGI LG526283780

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526283780

Diamond specifications and retailer prices

From $123 USD
As of November 1, 2026
Save $1,146 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,269 USD at MOH London · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG526283780 or 526283780. Listed at 17 retailers as of November 1, 2026, with prices from $123 to $1,269, a $1,146 spread on the same certified stone. MOH London lists it at $1,269. 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
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283780
Dimensions5.94 × 3.59 × 2.15 mm
L/W Ratio1.65
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
5.94 mm3.59 mm0.50 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526283780
Side View
Table 81.5%Crown 38.1°Girdle: Slightly ThickPavilion 36.4°Culet: LNGDepth 59.9%

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: Nov 1
Current: $1,269 USD|Low: $118 USD|High: $1,284 USD|Avg: $349 USD
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
November 3, 2026
Retailer 8$123 USD
Retailer 5$137 USD
Retailer 3$142 USD
Retailer 10$162 USD
Retailer 13$162 USD
Retailer 6$276 USD
Retailer 11$293 USD
Retailer 2$315 USD
Retailer 4$379 USD
Retailer 9$380 USD
Retailer 12$489 USD
Retailer 7$545 USD
MOH London$1,269 USD

45 data points across 13 retailers

17 retailers$123 USD to $1,269 USD

B+
Cheapest Retailer
-
$123 USD
B+
Retailer 2
-
$137 USD
View
Final sale: no returns
B+
Retailer 3
-
$142 USD
View
B+
Retailer 4
-
$162 USD
View
Retailer 5
-
$162 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$276 USD
ZAR 4,459 ZAR
View
B+
Retailer 7
-
$293 USD
View
B
Retailer 8
-
$315 USD
£248 GBP
View
B
Retailer 9
-
$333 USD
HK$2,600 HKD
View
B
Retailer 10
-
$379 USD
View
B
Retailer 11
-
$380 USD
View
B
Retailer 12
-
$489 USD
View
C
Retailer 13
-
$545 USD
View
C
Retailer 14
-
$545 USD
View
C
Retailer 15
-
$792 USD
£624 GBP
View
C
Retailer 16
-
$946 USD
View
Most Expensive
C
MOH London
LG526283780 · Nov 2
$1,269 USD
£999 GBP
View
16 more retailers have this diamond
Prices start from $123 USDSave up to $1,146 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+
0.50ct Emerald
$123 USD