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Emerald|Lab Grown|IGI

1.34ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG749565651

Shape and cutting style on the report: Emerald cut

Certificate IGI LG749565651

Diamond specifications and retailer prices

From €143 EUR
$160 USD
As of November 1, 2026
Save €684 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €828 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.34ct lab-grown emerald diamond

This 1.34ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749565651 or 749565651. Listed at 12 retailers as of November 1, 2026, with prices from €143 to €828, a €684 spread on the same certified stone. MOH London lists it at €828. 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

1.34
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle46.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749565651
Dimensions7.02 × 5.06 × 3.94 mm
L/W Ratio1.39
Culet sizeLarge
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
7.02 mm5.06 mm1.34 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749565651
Side View
Table 58.0%Crown 33.7°Girdle: ThickPavilion 46.4°Culet: LargeDepth 77.9%

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: Nov 1
Current: €828 EUR|Low: €143 EUR|High: €838 EUR|Avg: €403 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€143 EUR
Retailer 5€159 EUR
Retailer 7€177 EUR
Retailer 2€312 EUR
Retailer 9€318 EUR
Retailer 8€321 EUR
Retailer 6€595 EUR
Retailer 3€602 EUR
MOH London€828 EUR

43 data points across 9 retailers

12 retailers€143 EUR to €828 EUR

A
Cheapest Retailer
-
€143 EUR
$160 USD
A
Retailer 2
-
€159 EUR
$178 USD
View
Final sale: no returns
A
Retailer 3
-
€166 EUR
$185 USD
View
A
Retailer 4
-
€177 EUR
$198 USD
View
Retailer 5
-
€177 EUR
$198 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€312 EUR
£274 GBP
View
B+
Retailer 7
-
€321 EUR
$359 USD
View
B+
Retailer 8
-
€569 EUR
$636 USD
View
B
Retailer 9
-
€595 EUR
$665 USD
View
B
Retailer 10
-
€602 EUR
$672 USD
View
B
Retailer 11
-
€618 EUR
$691 USD
View
Most Expensive
B
MOH London
LG749565651 · Nov 1
€828 EUR
£728 GBP
View
11 more retailers have this diamond
Prices start from €143 EURSave up to €684 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
1.34ct Emerald
€143 EUR