CaratHunter
Plans
Emerald|Lab Grown|IGI

1.37ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG704560466

Shape and cutting style on the report: Emerald cut

Certificate IGI LG704560466

Diamond specifications and retailer prices

From $186 AUD
As of November 6, 2026
Save $1,739 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,925 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.37ct lab-grown emerald diamond

This 1.37ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG704560466 or 704560466. Listed at 11 retailers as of November 5, 2026, with prices from $186 to $1,925, a $1,739 spread on the same certified stone. MOH London lists it at $1,925. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.37
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704560466
Dimensions7.68 × 5.33 × 3.48 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.33 mm1.37 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704560466
Side View
Table 63.0%Crown 30.8°Girdle: MediumPavilion 38.7°Culet: LargeDepth 65.3%

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: Nov 6
Current: $1,925 AUD|Low: $186 AUD|High: $1,939 AUD|Avg: $726 AUD|-0.7%
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 6, 2026
Retailer 9$186 AUD
Retailer 4$216 AUD
Retailer 10$231 AUD
Retailer 15$274 AUD
Retailer 2$384 AUD
Retailer 14$437 AUD
Retailer 3$450 AUD
Retailer 5$483 AUD
Retailer 11$604 AUD
Retailer 13$743 AUD
Retailer 8$784 AUD
Retailer 12$1,129 AUD
Retailer 6$1,137 AUD
Retailer 7$1,786 AUD
MOH London$1,925 AUD

11 data points across 15 retailers

11 retailers$186 AUD to $1,925 AUD

A
Cheapest Retailer
-
$186 AUD
A
Retailer 2
-
$216 AUD
View
A
Retailer 3
-
$231 AUD
View
A
Retailer 4
-
$274 AUD
View
A
Retailer 5
-
$384 AUD
View
B+
Retailer 6
-
$437 AUD
View
A
Retailer 7
-
$450 AUD
View
A
Retailer 8
-
$604 AUD
View
B+
Retailer 9
-
$743 AUD
View
B+
Retailer 10
-
$784 AUD
View
Most Expensive
B
MOH London
LG704560466 · Nov 5
$1,925 AUD
£1,061 GBP
View
10 more retailers have this diamond
Prices start from $186 AUDSave up to $1,739 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
1.37ct Emerald
$186 AUD