Emerald|Lab Grown|IGI

1.52ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG818682047

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818682047

Diamond specifications and retailer prices

From €178 EUR
$199 USD
As of October 30, 2026
Save €605 EUR (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,059 EUR at MOH London · As of October 21, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818682047 or 818682047. Listed at 15 retailers as of October 28, 2026, with a 340% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682047
Dimensions7.89 × 5.46 × 3.63 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.46 mm1.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682047
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 42.8°Culet: LargeDepth 66.5%

Caratlytics Score

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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: €1,059 EUR|Low: €171 EUR|High: €1,059 EUR|Avg: €532 EUR|+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
October 31, 2026
Retailer 5€178 EUR
Retailer 4€200 EUR
Retailer 15€207 EUR
Retailer 12€221 EUR
Retailer 13€221 EUR
Retailer 10€383 EUR
Retailer 2€405 EUR
Retailer 8€518 EUR
Retailer 14€710 EUR
Retailer 11€712 EUR
Retailer 6€718 EUR
Retailer 3€758 EUR
Retailer 9€783 EUR
Retailer 7€1,020 EUR
MOH London€1,059 EUR

37 data points across 15 retailers

15 retailers€178 EUR to €783 EUR

A
Cheapest Retailer
-
€178 EUR
$199 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€207 EUR
$231 USD
View
A
Retailer 4
-
€221 EUR
$247 USD
View
A
Retailer 5
-
€221 EUR
$247 USD
View
B+
Retailer 6
-
€383 EUR
$428 USD
View
A
Retailer 7
-
€405 EUR
£356 GBP
View
B+
Retailer 8
-
€518 EUR
$579 USD
View
B+
Retailer 9
-
€710 EUR
$793 USD
View
B
Retailer 10
-
€712 EUR
$796 USD
View
B
Retailer 11
-
€718 EUR
SGD 1,084 SGD
View
B+
Retailer 12
-
€758 EUR
$847 USD
View
B+
Retailer 13
-
€783 EUR
$875 USD
View
Retailer 14
-
€1,020 EUR
$1,140 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG818682047 · Oct 21
€1,059 EUR
£932 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from €178 EURSave up to €605 EUR

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
1.52ct Emerald
€178 EUR