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Emerald|Lab Grown|IGI

1.50ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG494161252

Shape and cutting style on the report: Emerald cut

Certificate IGI LG494161252

Diamond specifications and retailer prices

From €247 EUR
As of November 6, 2026
Save €976 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,223 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG494161252 or 494161252. Listed at 13 retailers as of November 5, 2026, with prices from €247 to €1,223, a €976 spread on the same certified stone. MOH London lists it at €1,223. 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

1.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle27.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494161252
Dimensions7.78 × 5.50 × 3.51 mm
L/W Ratio1.41
Culet sizeLong
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
7.78 mm5.50 mm1.50 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG494161252
Side View
Table 61.0%Crown 27.7°Girdle: Slightly ThickPavilion 35.3°Culet: LNGDepth 63.8%

Caratlytics Score

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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: Nov 6
Current: €1,223 EUR|Low: €198 EUR|High: €3,166 EUR|Avg: €806 EUR|-1.4%
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
November 5, 2026
Retailer 11€247 EUR
Retailer 14€276 EUR
Retailer 8€286 EUR
Retailer 12€306 EUR
Retailer 13€306 EUR
Retailer 3€399 EUR
Retailer 2€445 EUR
Retailer 10€506 EUR
Retailer 15€538 EUR
Retailer 4€548 EUR
Retailer 7€886 EUR
Retailer 9€941 EUR
Retailer 6€1,165 EUR
MOH London€1,223 EUR
Retailer 5€3,166 EUR

20 data points across 15 retailers

13 retailers€247 EUR to €1,223 EUR

A
Cheapest Retailer
-
€247 EUR
A
Retailer 2
-
€276 EUR
View
Final sale: no returns
A
Retailer 3
-
€286 EUR
View
Retailer 4
-
€306 EUR
View
Price last confirmed 12 days ago
B+
Retailer 5
-
€306 EUR
View
Retailer 6
-
€399 EUR
View
Price last confirmed 29 days ago
B+
Retailer 7
-
€445 EUR
View
B
Retailer 8
-
€506 EUR
View
B
Retailer 9
-
€538 EUR
View
B
Retailer 10
-
€941 EUR
View
B
Retailer 11
-
€984 EUR
View
Retailer 12
-
€1,165 EUR
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
LG494161252 · Nov 5
€1,223 EUR
£1,081 GBP
View
12 more retailers have this diamond
Prices start from €247 EURSave up to €976 EUR

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
1.50ct Emerald
€247 EUR