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Emerald|Lab Grown|IGI

0.77ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG455035458

Shape and cutting style on the report: Emerald cut

Certificate IGI LG455035458

Diamond specifications and retailer prices

From $810 CAD
$580 USD
As of October 31, 2026
Save $2,255 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,605 CAD at MOH London · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG455035458 or 455035458. Listed at 12 retailers as of October 31, 2026, with a 278% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035458
Dimensions5.89 × 4.39 × 3.00 mm
L/W Ratio1.34
Culet sizeLong
Top View
5.89 mm4.39 mm0.77 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035458
Side View
Table 65.0%Crown 29.7°Girdle: Slightly ThickPavilion 39.5°Culet: LNGDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,605 CAD|Low: $679 CAD|High: $4,643 CAD|Avg: $1,875 CAD|-0.5%
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
Retailer 16
October 28, 2026
Retailer 11$810 CAD
Retailer 10$851 CAD
Retailer 3$953 CAD
Retailer 16$953 CAD
Retailer 12$1,055 CAD
Retailer 15$1,055 CAD
Retailer 8$1,062 CAD
Retailer 5$1,236 CAD
Retailer 13$1,616 CAD
Retailer 6$1,641 CAD
Retailer 2$1,909 CAD
Retailer 9$2,618 CAD
Retailer 14$2,776 CAD
Retailer 4$3,066 CAD
Retailer 7$4,240 CAD
MOH London$4,605 CAD

24 data points across 16 retailers

12 retailers$810 CAD to $3,066 CAD

B+
Cheapest Retailer
-
$810 CAD
$580 USD
B+
Retailer 2
-
$851 CAD
$609 USD
View
B+
Retailer 3
-
$953 CAD
$682 USD
View
Final sale: no returns
B+
Retailer 4
-
$953 CAD
$682 USD
View
B
Retailer 5
-
$1,055 CAD
$755 USD
View
Retailer 6
-
$1,055 CAD
$755 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$1,616 CAD
$1,157 USD
View
B
Retailer 8
-
$1,909 CAD
ZAR 22,077 ZAR
View
B
Retailer 9
-
$2,618 CAD
$1,874 USD
View
B
Retailer 10
-
$2,776 CAD
$1,987 USD
View
B
Retailer 11
-
$3,066 CAD
£1,728 GBP
View
Most Expensive
MOH London
LG455035458 · Oct 29
$4,605 CAD
£2,596 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $810 CADSave up to $2,255 CAD

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.

B+
0.77ct Emerald
$810 CAD