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Round|Lab Grown|IGI

1.77ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG728521196

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728521196

Diamond specifications and retailer prices

From $905 CAD
$644 USD
As of October 27, 2026
Save $1,481 CAD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,385 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728521196 or 728521196. Listed at 7 retailers as of October 27, 2026, with prices from $905 to $2,385, a $1,481 spread on the same certified stone. MOH London lists it at $2,385. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728521196
Dimensions7.79 × 7.81 × 4.83 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.79 mm7.81 mm1.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728521196
Side View
Table 55.0%Crown 34.5°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.8%

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 27
Current: $2,385 CAD|Low: $737 CAD|High: $2,401 CAD|Avg: $1,271 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$737 CAD
Retailer 5$905 CAD
Retailer 3$976 CAD
Retailer 4$980 CAD
Retailer 2$1,082 CAD
Retailer 6$2,011 CAD
MOH London$2,385 CAD

39 data points across 7 retailers

7 retailers$905 CAD to $2,385 CAD

A
Retailer 1
-
$737 CAD
HK$4,100 HKD
Price last confirmed 55 days ago
B+
Retailer 2
-
$905 CAD
$644 USD
View
B+
Retailer 3
-
$976 CAD
$695 USD
View
B+
Retailer 4
-
$980 CAD
$698 USD
View
B+
Retailer 5
-
$1,082 CAD
£607 GBP
View
B
Retailer 6
-
$2,011 CAD
$1,432 USD
View
Most Expensive
B
MOH London
LG728521196 · Oct 29
$2,385 CAD
£1,337 GBP
View
6 more retailers have this diamond
Prices start from $905 CADSave up to $1,481 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
$905 CAD