Emerald|Lab Grown|IGI

0.90ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG534252782

Shape and cutting style on the report: Emerald cut

Certificate IGI LG534252782

Diamond specifications and retailer prices

From $131 USD
As of October 27, 2026
Save $1,232 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,363 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG534252782 or 534252782. Listed at 15 retailers as of October 27, 2026, with prices from $131 to $1,363, a $1,232 spread on the same certified stone. MOH London lists it at $1,363. 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

0.90
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534252782
Dimensions6.36 × 4.53 × 3.10 mm
L/W Ratio1.40
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
6.36 mm4.53 mm0.90 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534252782
Side View
Table 62.0%Crown 34.2°Girdle: MediumPavilion 37.5°Culet: LNGDepth 68.4%

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: Oct 27
Current: $1,363 USD|Low: $78 USD|High: $1,372 USD|Avg: $347 USD|-0.5%
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 29, 2026
Retailer 6$78 USD
Retailer 10$131 USD
Retailer 4$147 USD
Retailer 9$152 USD
Retailer 13$162 USD
Retailer 3$230 USD
Retailer 2$273 USD
Retailer 7$294 USD
Retailer 8$334 USD
Retailer 5$404 USD
Retailer 12$420 USD
Retailer 11$522 USD
Retailer 14$551 USD
MOH London$1,363 USD

42 data points across 14 retailers

15 retailers$131 USD to $1,363 USD

A
Cheapest Retailer
-
$131 USD
B+
Retailer 2
-
$147 USD
View
Final sale: no returns
B+
Retailer 3
-
$152 USD
View
B+
Retailer 4
-
$162 USD
View
B+
Retailer 5
-
$192 USD
HK$1,500 HKD
View
B
Retailer 6
-
$230 USD
View
B+
Retailer 7
-
$273 USD
£215 GBP
View
B+
Retailer 8
-
$294 USD
€280 EUR
View
B+
Retailer 9
-
$334 USD
£263 GBP
View
B+
Retailer 10
-
$404 USD
View
B+
Retailer 11
-
$420 USD
View
B
Retailer 12
-
$470 USD
SGD 635 SGD
View
B
Retailer 13
-
$522 USD
View
B
Retailer 14
-
$551 USD
View
Most Expensive
C
MOH London
LG534252782 · Oct 29
$1,363 USD
£1,073 GBP
View
14 more retailers have this diamond
Prices start from $131 USDSave up to $1,232 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
0.90ct Emerald
$131 USD