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Emerald|Lab Grown|IGI

1.16ct G SI2 Emerald Lab Grown Diamond

ID • G/SI2 • IGI LG523263237

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523263237

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €817 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,023 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.16ct lab-grown emerald diamond

This 1.16ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523263237 or 523263237. Listed at 13 retailers as of October 26, 2026, with prices from €206 to €1,023, a €817 spread on the same certified stone. MOH London lists it at €1,023. 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

1.16
Carat
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263237
Dimensions7.55 × 4.88 × 3.16 mm
L/W Ratio1.55
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
7.55 mm4.88 mm1.16 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263237
Side View
Table 61.5%Crown 29.3°Girdle: Slightly ThickPavilion 36°Culet: LNGDepth 64.8%

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 30
Current: €1,023 EUR|Low: €157 EUR|High: €1,034 EUR|Avg: €461 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6€206 EUR
Retailer 4€229 EUR
Retailer 12€238 EUR
Retailer 8€255 EUR
Retailer 11€255 EUR
Retailer 9€433 EUR
Retailer 3€468 EUR
Retailer 2€477 EUR
Retailer 7€483 EUR
Retailer 10€820 EUR
Retailer 5€823 EUR
MOH London€1,023 EUR

44 data points across 12 retailers

13 retailers€206 EUR to €1,023 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
A
Retailer 2
-
€229 EUR
$256 USD
View
Final sale: no returns
A
Retailer 3
-
€238 EUR
$266 USD
View
A
Retailer 4
-
€255 EUR
$285 USD
View
A
Retailer 5
-
€255 EUR
$285 USD
View
B+
Retailer 6
-
€433 EUR
$484 USD
View
B+
Retailer 7
-
€468 EUR
$523 USD
View
B+
Retailer 8
-
€477 EUR
£419 GBP
View
B+
Retailer 9
-
€483 EUR
$540 USD
View
B+
Retailer 10
-
€584 EUR
HK$5,100 HKD
View
B
Retailer 11
-
€820 EUR
$916 USD
View
B
Retailer 12
-
€823 EUR
$919 USD
View
Most Expensive
B
MOH London
LG523263237 · Oct 26
€1,023 EUR
£900 GBP
View
12 more retailers have this diamond
Prices start from €206 EURSave up to €817 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
1.16ct Emerald
€206 EUR