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 $130 USD
As of October 30, 2026
Save $1,228 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,358 USD at MOH London · As of October 29, 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 10 retailers as of October 29, 2026, with prices from $130 to $1,358, a $1,228 spread on the same certified stone. MOH London lists it at $1,358. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,358 USD|Low: $130 USD|High: $1,358 USD|Avg: $520 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
Retailer 14
October 30, 2026
Retailer 7$130 USD
Retailer 3$151 USD
Retailer 8$162 USD
Retailer 13$192 USD
Retailer 2$272 USD
Retailer 12$306 USD
Retailer 14$315 USD
Retailer 4$338 USD
Retailer 9$423 USD
Retailer 11$520 USD
Retailer 10$790 USD
Retailer 5$797 USD
Retailer 6$1,250 USD
MOH London$1,358 USD

4 data points across 14 retailers

10 retailers$130 USD to $1,358 USD

A
Cheapest Retailer
-
$130 USD
A
Retailer 2
-
$151 USD
View
A
Retailer 3
-
$162 USD
View
A
Retailer 4
-
$192 USD
HK$1,500 HKD
View
A
Retailer 5
-
$272 USD
£214 GBP
View
B+
Retailer 6
-
$306 USD
View
A
Retailer 7
-
$315 USD
£248 GBP
View
A
Retailer 8
-
$423 USD
View
B+
Retailer 9
-
$520 USD
View
Most Expensive
B
MOH London
LG704560466 · Oct 29
$1,358 USD
£1,069 GBP
View
9 more retailers have this diamond
Prices start from $130 USDSave up to $1,228 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
1.37ct Emerald
$130 USD