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Heart|Lab Grown|IGI

1.27ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG731535541

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731535541

Diamond specifications and retailer prices

From $285 CAD
$203 USD
As of October 27, 2026
Save $2,440 CAD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,725 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown heart diamond

This 1.27ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731535541 or 731535541. Listed at 12 retailers as of October 27, 2026, with prices from $285 to $2,725, a $2,440 spread on the same certified stone. Do Amore Diamonds lists it at $2,725. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731535541
Dimensions6.79 × 7.66 × 4.35 mm
L/W Ratio1.13
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
6.79 mm7.66 mm1.27 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731535541
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.8%

Caratlytics Score

How it works →
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: Oct 27
Current: $2,725 CAD|Low: $282 CAD|High: $2,964 CAD|Avg: $1,013 CAD|-8.1%
Do Amore Diamonds
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
Retailer 16
October 27, 2026
Retailer 15$285 CAD
Retailer 3$319 CAD
Retailer 12$330 CAD
Retailer 11$425 CAD
Retailer 10$479 CAD
Retailer 5$655 CAD
Retailer 16$700 CAD
Retailer 6$819 CAD
Retailer 7$861 CAD
Retailer 2$950 CAD
Retailer 14$1,024 CAD
Retailer 13$1,252 CAD
Retailer 4$1,377 CAD
Retailer 9$1,563 CAD
Retailer 8$1,621 CAD
Do Amore Diamonds$2,725 CAD

29 data points across 16 retailers

12 retailers$285 CAD to $2,725 CAD

A
Cheapest Retailer
-
$285 CAD
$203 USD
A
Retailer 2
-
$319 CAD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$330 CAD
$235 USD
View
A
Retailer 4
-
$425 CAD
$302 USD
View
B+
Retailer 5
-
$479 CAD
$341 USD
View
A
Retailer 6
-
$700 CAD
$498 USD
View
B+
Retailer 7
-
$950 CAD
A$1,040 AUD
View
B+
Retailer 8
-
$1,024 CAD
$729 USD
View
B
Retailer 9
-
$1,252 CAD
$891 USD
View
B
Retailer 10
-
$1,377 CAD
$980 USD
View
B
Retailer 11
-
$1,563 CAD
£876 GBP
View
Most Expensive
B
Do Amore Diamonds
27-23539B847 · Oct 28
$2,725 CAD
$1,940 USD
View
11 more retailers have this diamond
Prices start from $285 CADSave up to $2,440 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 Heart
$285 CAD