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Emerald|Lab Grown|IGI

1.52ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG502106743

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502106743

Diamond specifications and retailer prices

From $1,450 USD
As of October 30, 2026
Save $3,354 USD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,804 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct lab-grown emerald diamond

This 1.52ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502106743 or 502106743. Listed at 11 retailers as of October 30, 2026, with prices from $1,450 to $4,804, a $3,354 spread on the same certified stone. MOH London lists it at $4,804. 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

1.52
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.4°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502106743
Dimensions7.76 × 5.46 × 3.61 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.76 mm5.46 mm1.52 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502106743
Side View
Table 66.0%Crown 26.4°Girdle: MED-STKPavilion 42.6°Culet: LNGDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,804 USD|Low: $1,392 USD|High: $4,869 USD|Avg: $2,479 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
November 1, 2026
Retailer 2$1,450 USD
Retailer 6$1,540 USD
Retailer 11$1,578 USD
Retailer 12$1,624 USD
Retailer 7$1,682 USD
Retailer 10$1,682 USD
Retailer 13$1,855 USD
Retailer 4$2,286 USD
Retailer 8$2,653 USD
Retailer 3$3,053 USD
Retailer 9$3,153 USD
MOH London$4,804 USD
Retailer 5$4,817 USD

19 data points across 13 retailers

11 retailers$1,450 USD to $4,804 USD

B+
Cheapest Retailer
-
$1,450 USD
B+
Retailer 2
-
$1,540 USD
View
B+
Retailer 3
-
$1,578 USD
View
B
Retailer 4
-
$1,624 USD
View
Final sale: no returns
B
Retailer 5
-
$1,682 USD
View
Retailer 6
-
$1,682 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$1,855 USD
View
B
Retailer 8
-
$2,653 USD
View
B
Retailer 9
-
$3,053 USD
View
B
Retailer 10
-
$3,153 USD
View
Most Expensive
B
MOH London
LG502106743 · Nov 1
$4,804 USD
£3,783 GBP
View
10 more retailers have this diamond
Prices start from $1,450 USDSave up to $3,354 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.

B+
1.52ct Emerald
$1,450 USD