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Emerald|Lab Grown|IGI

0.77ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG436045833

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045833

Diamond specifications and retailer prices

From €462 EUR
$516 USD
As of October 29, 2026
Save €1,933 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,395 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045833 or 436045833. Listed at 12 retailers as of October 26, 2026, with prices from €462 to €2,395, a €1,933 spread on the same certified stone. MOH London lists it at €2,395. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045833
Dimensions6.37 × 4.34 × 2.87 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
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Top View
6.37 mm4.34 mm0.77 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045833
Side View
Table 62.0%Crown 28.3°Girdle: MediumPavilion 43.4°Culet: LNGDepth 66.1%

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: €2,395 EUR|Low: €444 EUR|High: €2,421 EUR|Avg: €1,039 EUR|+0.1%
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 29, 2026
Retailer 9€462 EUR
Retailer 10€492 EUR
Retailer 4€498 EUR
Retailer 3€517 EUR
Retailer 15€517 EUR
Retailer 11€573 EUR
Retailer 14€573 EUR
Retailer 6€694 EUR
Retailer 12€889 EUR
Retailer 2€963 EUR
Retailer 8€1,479 EUR
Retailer 13€1,507 EUR
Retailer 5€1,822 EUR
Retailer 7€2,302 EUR
MOH London€2,395 EUR

23 data points across 15 retailers

12 retailers€462 EUR to €2,395 EUR

A
Cheapest Retailer
-
€462 EUR
$516 USD
A
Retailer 2
-
€492 EUR
$550 USD
View
A
Retailer 3
-
€517 EUR
$578 USD
View
Final sale: no returns
A
Retailer 4
-
€517 EUR
$578 USD
View
B+
Retailer 5
-
€573 EUR
$640 USD
View
Retailer 6
-
€573 EUR
$640 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
€889 EUR
$993 USD
View
B
Retailer 8
-
€963 EUR
View
B
Retailer 9
-
€1,479 EUR
$1,652 USD
View
B
Retailer 10
-
€1,507 EUR
$1,684 USD
View
B
Retailer 11
-
€1,822 EUR
$2,036 USD
View
Most Expensive
B
MOH London
LG436045833 · Oct 26
€2,395 EUR
£2,107 GBP
View
11 more retailers have this diamond
Prices start from €462 EURSave up to €1,933 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
€462 EUR