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Oval|Lab Grown|IGI

0.77ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG499190442

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499190442

Diamond specifications and retailer prices

From $643 CAD
$460 USD
As of October 31, 2026
Save $3,963 CAD (86%) vs most expensive(unlock to see where)
11 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 oval diamond

This 0.77ct lab-grown oval 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 LG499190442 or 499190442. Listed at 11 retailers as of October 29, 2026, with prices from $643 to $4,605, a $3,963 spread on the same certified stone. MOH London lists it at $4,605. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190442
Dimensions7.59 × 5.04 × 3.03 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
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
7.59 mm5.04 mm0.77 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190442
Side View
Table 61.0%Crown 33.4°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 60.1%

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 31
Current: $4,605 CAD|Low: $643 CAD|High: $4,643 CAD|Avg: $1,887 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
October 30, 2026
Retailer 2$643 CAD
Retailer 6$851 CAD
Retailer 7$1,055 CAD
Retailer 10$1,055 CAD
Retailer 11$1,236 CAD
Retailer 8$1,616 CAD
Retailer 3$1,641 CAD
Retailer 4$1,909 CAD
Retailer 5$2,618 CAD
Retailer 9$3,066 CAD
MOH London$4,605 CAD

23 data points across 11 retailers

11 retailers$643 CAD to $4,605 CAD

A
Cheapest Retailer
-
$643 CAD
$460 USD
B+
Retailer 2
-
$851 CAD
$609 USD
View
B+
Retailer 3
-
$953 CAD
$682 USD
View
B+
Retailer 4
-
$1,055 CAD
$755 USD
View
Retailer 5
-
$1,055 CAD
$755 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$1,616 CAD
$1,157 USD
View
B
Retailer 7
-
$1,909 CAD
ZAR 22,077 ZAR
View
B
Retailer 8
-
$2,618 CAD
$1,874 USD
View
B
Retailer 9
-
$2,776 CAD
$1,987 USD
View
B
Retailer 10
-
$3,066 CAD
£1,728 GBP
View
Most Expensive
B
MOH London
LG499190442 · Oct 29
$4,605 CAD
£2,596 GBP
View
10 more retailers have this diamond
Prices start from $643 CADSave up to $3,963 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.

A
0.77ct Oval
$643 CAD