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Round|Lab Grown|IGI

1.77ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG447001309

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447001309

Diamond specifications and retailer prices

From $2,169 CAD
$1,550 USD
As of October 28, 2026
Save $5,806 CAD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,976 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447001309 or 447001309. Listed at 11 retailers as of October 28, 2026, with prices from $2,169 to $7,976, a $5,806 spread on the same certified stone. MOH London lists it at $7,976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001309
Dimensions7.69 × 7.72 × 4.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.69 mm7.72 mm1.77 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447001309
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.9%

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 28
Current: $7,976 CAD|Low: $2,169 CAD|High: $8,040 CAD|Avg: $4,283 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$2,169 CAD
Retailer 5$2,606 CAD
Retailer 6$2,680 CAD
Retailer 7$3,016 CAD
Retailer 8$3,717 CAD
Retailer 4$4,363 CAD
Retailer 2$4,789 CAD
Retailer 9$5,418 CAD
Retailer 10$6,217 CAD
MOH London$7,976 CAD

14 data points across 10 retailers

11 retailers$2,169 CAD to $7,976 CAD

B+
Cheapest Retailer
-
$2,169 CAD
$1,550 USD
B
Retailer 2
-
$2,395 CAD
$1,711 USD
View
B
Retailer 3
-
$2,606 CAD
$1,862 USD
View
B
Retailer 4
-
$2,680 CAD
$1,915 USD
View
Final sale: no returns
B
Retailer 5
-
$2,778 CAD
$1,985 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$2,778 CAD
$1,985 USD
View
B
Retailer 7
-
$3,016 CAD
$2,155 USD
View
B
Retailer 8
-
$4,363 CAD
$3,117 USD
View
B
Retailer 9
-
$4,789 CAD
$3,422 USD
View
B
Retailer 10
-
$5,207 CAD
$3,720 USD
View
Most Expensive
B
MOH London
LG447001309 · Oct 29
$7,976 CAD
£4,487 GBP
View
10 more retailers have this diamond
Prices start from $2,169 CADSave up to $5,806 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+
1.77ct Round
$2,169 CAD