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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG786691972

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786691972

Diamond specifications and retailer prices

From $285 CAD
As of November 5, 2026
Save $1,366 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,651 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786691972 or 786691972. Listed at 20 retailers as of November 5, 2026, with prices from $285 to $1,651, a $1,366 spread on the same certified stone. MOH London lists it at $1,651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786691972
Dimensions6.94 × 6.99 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.94 mm6.99 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786691972
Side View
Table 55.0%Crown 33.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,651 CAD|Low: $274 CAD|High: $1,674 CAD|Avg: $731 CAD|-0.2%
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
November 5, 2026
Retailer 13$285 CAD
Retailer 6$318 CAD
Retailer 3$353 CAD
Retailer 7$353 CAD
Retailer 8$598 CAD
Retailer 9$610 CAD
Retailer 4$613 CAD
Retailer 2$642 CAD
Retailer 14$761 CAD
Retailer 5$803 CAD
Retailer 11$864 CAD
Retailer 15$1,061 CAD
Retailer 10$1,088 CAD
Retailer 12$1,142 CAD
MOH London$1,651 CAD

43 data points across 15 retailers

20 retailers$285 CAD to $1,651 CAD

A
Cheapest Retailer
-
$285 CAD
A
Retailer 2
-
$318 CAD
View
Final sale: no returns
A
Retailer 3
-
$331 CAD
View
A
Retailer 4
-
$353 CAD
View
Retailer 5
-
$353 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$598 CAD
View
A
Retailer 7
-
$602 CAD
View
A
Retailer 8
-
$610 CAD
View
B+
Retailer 9
-
$613 CAD
View
B+
Retailer 10
-
$642 CAD
View
Retailer 11
-
$761 CAD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$803 CAD
View
Retailer 13
-
$864 CAD
View
Price last confirmed 9 days ago
Retailer 14
-
$1,061 CAD
View
Price last confirmed 13 days ago
Retailer 15
-
$1,088 CAD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,138 CAD
View
B
Retailer 17
-
$1,142 CAD
View
B
Retailer 18
-
$1,212 CAD
View
B
Retailer 19
-
$1,257 CAD
View
Most Expensive
B
MOH London
LG786691972 · Nov 5
$1,651 CAD
£931 GBP
View
19 more retailers have this diamond
Prices start from $285 CADSave up to $1,366 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
1.27ct Round
$285 CAD