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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 $396 AUD
As of November 6, 2026
Save $1,565 AUD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,961 AUD 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 $396 to $1,961, a $1,565 spread on the same certified stone. MOH London lists it at $1,961. 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

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: Nov 6
Current: $1,961 AUD|Low: $317 AUD|High: $5,077 AUD|Avg: $1,292 AUD|-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$396 AUD
Retailer 14$443 AUD
Retailer 8$459 AUD
Retailer 12$491 AUD
Retailer 13$491 AUD
Retailer 3$640 AUD
Retailer 2$714 AUD
Retailer 10$811 AUD
Retailer 15$863 AUD
Retailer 4$879 AUD
Retailer 7$1,421 AUD
Retailer 9$1,508 AUD
Retailer 6$1,868 AUD
MOH London$1,961 AUD
Retailer 5$5,077 AUD

20 data points across 15 retailers

13 retailers$396 AUD to $1,961 AUD

A
Cheapest Retailer
-
$396 AUD
A
Retailer 2
-
$443 AUD
View
Final sale: no returns
A
Retailer 3
-
$459 AUD
View
Retailer 4
-
$491 AUD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$491 AUD
View
Retailer 6
-
$640 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$714 AUD
View
B
Retailer 8
-
$811 AUD
View
B
Retailer 9
-
$863 AUD
View
B
Retailer 10
-
$1,508 AUD
View
B
Retailer 11
-
$1,578 AUD
View
Retailer 12
-
$1,868 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
LG494161252 · Nov 5
$1,961 AUD
£1,081 GBP
View
12 more retailers have this diamond
Prices start from $396 AUDSave up to $1,565 AUD

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
$396 AUD