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Heart|Lab Grown|IGI

1.29ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG662482872

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662482872

Diamond specifications and retailer prices

From $312 CAD
$223 USD
As of October 30, 2026
Save $1,243 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,554 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662482872 or 662482872. Listed at 18 retailers as of October 29, 2026, with prices from $312 to $1,554, a $1,243 spread on the same certified stone. MOH London lists it at $1,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662482872
Dimensions7.72 × 6.58 × 4.41 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm6.58 mm1.29 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662482872
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.1%

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 30
Current: $1,554 CAD|Low: $299 CAD|High: $2,095 CAD|Avg: $811 CAD|-0.6%
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
October 31, 2026
Retailer 11$312 CAD
Retailer 14$360 CAD
Retailer 6$374 CAD
Retailer 3$386 CAD
Retailer 12$386 CAD
Retailer 5$520 CAD
Retailer 9$663 CAD
Retailer 2$713 CAD
Retailer 4$833 CAD
Retailer 10$942 CAD
Retailer 7$948 CAD
Retailer 13$1,240 CAD
Retailer 8$1,425 CAD
MOH London$1,554 CAD

44 data points across 14 retailers

18 retailers$312 CAD to $1,554 CAD

A
Cheapest Retailer
-
$312 CAD
$223 USD
A
Retailer 2
-
$360 CAD
$258 USD
View
A
Retailer 3
-
$374 CAD
$268 USD
View
Final sale: no returns
A
Retailer 4
-
$386 CAD
$276 USD
View
A
Retailer 5
-
$386 CAD
$276 USD
View
B+
Retailer 6
-
$520 CAD
$372 USD
View
A
Retailer 7
-
$663 CAD
ZAR 7,667 ZAR
View
B+
Retailer 8
-
$713 CAD
£402 GBP
View
B+
Retailer 9
-
$833 CAD
$596 USD
View
B+
Retailer 10
-
$887 CAD
$635 USD
View
B+
Retailer 11
-
$942 CAD
A$1,037 AUD
View
B+
Retailer 12
-
$948 CAD
$679 USD
View
B+
Retailer 13
-
$1,006 CAD
$720 USD
View
B
Retailer 14
-
$1,240 CAD
$888 USD
View
B
Retailer 15
-
$1,314 CAD
$941 USD
View
B
Retailer 16
-
$1,330 CAD
$952 USD
View
B
Retailer 17
-
$1,425 CAD
$1,020 USD
View
Most Expensive
B
MOH London
LG662482872 · Oct 29
$1,554 CAD
£876 GBP
View
17 more retailers have this diamond
Prices start from $312 CADSave up to $1,243 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 Heart
$312 CAD