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Round|Lab Grown|IGI

1.77ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG407941590

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407941590

Diamond specifications and retailer prices

From $1,931 CAD
$1,380 USD
As of October 29, 2026
Save $5,797 CAD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,729 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG407941590 or 407941590. Listed at 12 retailers as of October 29, 2026, with prices from $1,931 to $7,729, a $5,797 spread on the same certified stone. MOH London lists it at $7,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941590
Dimensions7.94 × 7.99 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.94 mm7.99 mm1.77 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407941590
Side View
Table 58.5%Crown 31.5°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 58.1%

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: $7,729 CAD|Low: $1,856 CAD|High: $7,791 CAD|Avg: $4,281 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$1,931 CAD
Retailer 6$2,599 CAD
Retailer 7$2,932 CAD
Retailer 8$3,615 CAD
Retailer 5$4,230 CAD
Retailer 4$4,641 CAD
Retailer 2$4,948 CAD
Retailer 9$6,023 CAD
MOH London$7,729 CAD

19 data points across 9 retailers

12 retailers$1,931 CAD to $7,729 CAD

A
Cheapest Retailer
-
$1,931 CAD
$1,380 USD
B+
Retailer 2
-
$2,321 CAD
$1,658 USD
View
B+
Retailer 3
-
$2,525 CAD
$1,804 USD
View
B+
Retailer 4
-
$2,599 CAD
$1,857 USD
View
Final sale: no returns
Retailer 5
-
$2,691 CAD
$1,923 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,691 CAD
$1,923 USD
View
B+
Retailer 7
-
$2,932 CAD
$2,095 USD
View
B
Retailer 8
-
$4,230 CAD
$3,022 USD
View
B
Retailer 9
-
$4,641 CAD
$3,316 USD
View
B
Retailer 10
-
$4,948 CAD
ZAR 57,117 ZAR
View
B
Retailer 11
-
$5,046 CAD
$3,605 USD
View
Most Expensive
B
MOH London
LG407941590 · Oct 29
$7,729 CAD
£4,348 GBP
View
11 more retailers have this diamond
Prices start from $1,931 CADSave up to $5,797 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
1.77ct Round
$1,931 CAD