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Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG788620064

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788620064

Diamond specifications and retailer prices

From $262 CAD
As of November 3, 2026
Save $1,255 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,517 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788620064 or 788620064. Listed at 18 retailers as of November 2, 2026, with prices from $262 to $1,517, a $1,255 spread on the same certified stone. MOH London lists it at $1,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788620064
Dimensions7.09 × 7.06 × 4.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.06 mm1.29 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788620064
Side View
Table 56.0%Crown 32.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.5%

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: Nov 3
Current: $1,517 CAD|Low: $262 CAD|High: $1,534 CAD|Avg: $708 CAD
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
November 4, 2026
Retailer 11$262 CAD
Retailer 13$325 CAD
Retailer 9$559 CAD
Retailer 3$569 CAD
Retailer 2$581 CAD
Retailer 6$596 CAD
Retailer 5$610 CAD
Retailer 4$672 CAD
Retailer 10$711 CAD
Retailer 8$790 CAD
Retailer 7$832 CAD
Retailer 12$948 CAD
MOH London$1,517 CAD

40 data points across 13 retailers

18 retailers$262 CAD to $1,517 CAD

A
Cheapest Retailer
-
$262 CAD
A
Retailer 2
-
$304 CAD
View
Retailer 3
-
$325 CAD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$325 CAD
View
A
Retailer 5
-
$559 CAD
View
A
Retailer 6
-
$569 CAD
View
A
Retailer 7
-
$581 CAD
View
A
Retailer 8
-
$596 CAD
View
A
Retailer 9
-
$610 CAD
View
B+
Retailer 10
-
$672 CAD
View
B+
Retailer 11
-
$711 CAD
View
B+
Retailer 12
-
$790 CAD
View
B+
Retailer 13
-
$832 CAD
View
B+
Retailer 14
-
$948 CAD
View
B
Retailer 15
-
$1,042 CAD
View
B
Retailer 16
-
$1,118 CAD
View
B
Retailer 17
-
$1,179 CAD
View
Most Expensive
B
MOH London
LG788620064 · Nov 2
$1,517 CAD
£857 GBP
View
17 more retailers have this diamond
Prices start from $262 CADSave up to $1,255 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
1.29ct Round
$262 CAD