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Emerald|Lab Grown|IGI

0.77ct G SI2 Emerald Lab Grown Diamond

EX • G/SI2 • IGI LG530226750

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530226750

Diamond specifications and retailer prices

From €115 EUR
$129 USD
As of October 29, 2026
Save €622 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €738 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530226750 or 530226750. Listed at 15 retailers as of October 26, 2026, with prices from €115 to €738, a €622 spread on the same certified stone. MOH London lists it at €738. 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

0.77
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle18.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530226750
Dimensions6.10 × 4.54 × 3.02 mm
L/W Ratio1.34
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
6.10 mm4.54 mm0.77 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530226750
Side View
Table 54.5%Crown 18.6°Girdle: MediumPavilion 41.7°Culet: LNGDepth 66.5%

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 29
Current: €738 EUR|Low: €110 EUR|High: €746 EUR|Avg: €359 EUR
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 30, 2026
Retailer 10€115 EUR
Retailer 3€133 EUR
Retailer 11€142 EUR
Retailer 14€142 EUR
Retailer 7€213 EUR
Retailer 8€233 EUR
Retailer 5€315 EUR
Retailer 4€328 EUR
Retailer 2€367 EUR
Retailer 9€484 EUR
Retailer 13€507 EUR
Retailer 6€562 EUR
Retailer 12€566 EUR
MOH London€738 EUR

23 data points across 14 retailers

15 retailers€115 EUR to €738 EUR

A
Cheapest Retailer
-
€115 EUR
$129 USD
A
Retailer 2
-
€133 EUR
$149 USD
View
B+
Retailer 3
-
€142 EUR
$159 USD
View
B+
Retailer 4
-
€142 EUR
$159 USD
View
B+
Retailer 5
-
€213 EUR
$238 USD
View
B+
Retailer 6
-
€233 EUR
$260 USD
View
B+
Retailer 7
-
€315 EUR
$352 USD
View
B+
Retailer 8
-
€328 EUR
$367 USD
View
B+
Retailer 9
-
€367 EUR
$410 USD
View
B
Retailer 10
-
€398 EUR
£350 GBP
View
B
Retailer 11
-
€484 EUR
$541 USD
View
B
Retailer 12
-
€507 EUR
$566 USD
View
B
Retailer 13
-
€562 EUR
$628 USD
View
B
Retailer 14
-
€566 EUR
$632 USD
View
Most Expensive
B
MOH London
LG530226750 · Oct 26
€738 EUR
£649 GBP
View
14 more retailers have this diamond
Prices start from €115 EURSave up to €622 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
0.77ct Emerald
€115 EUR