CaratHunter
Plans
Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG817665010

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817665010

Diamond specifications and retailer prices

From $279 CAD
$199 USD
As of October 27, 2026
Save $1,611 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,889 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817665010 or 817665010. Listed at 21 retailers as of October 27, 2026, with prices from $279 to $1,889, a $1,611 spread on the same certified stone. Brilliant Earth lists it at $1,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665010
Dimensions6.73 × 7.45 × 4.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.45 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817665010
Side View
Table 65.0%Crown 36.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 57.0%

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 27
Current: $1,889 CAD|Low: $234 CAD|High: $1,889 CAD|Avg: $755 CAD
Brilliant Earth
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 8$244 CAD
Retailer 4$279 CAD
Retailer 9$302 CAD
Retailer 10$340 CAD
Retailer 11$413 CAD
Retailer 2$516 CAD
Retailer 15$522 CAD
Retailer 16$547 CAD
Retailer 12$551 CAD
Retailer 5$656 CAD
Retailer 3$668 CAD
Retailer 13$777 CAD
Retailer 7$1,009 CAD
Retailer 18$1,025 CAD
Retailer 6$1,068 CAD
Retailer 14$1,445 CAD
Retailer 17$1,571 CAD
Brilliant Earth$1,889 CAD

35 data points across 18 retailers

21 retailers$279 CAD to $1,889 CAD

A
Retailer 1
-
$244 CAD
$174 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$279 CAD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$298 CAD
$213 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$302 CAD
$216 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$340 CAD
HK$1,900 HKD
View
A
Retailer 6
-
$413 CAD
£233 GBP
View
A
Retailer 7
-
$516 CAD
€351 EUR
View
A
Retailer 8
-
$522 CAD
ZAR 6,022 ZAR
View
B+
Retailer 9
-
$547 CAD
$391 USD
View
A
Retailer 10
-
$551 CAD
£310 GBP
View
B+
Retailer 11
-
$656 CAD
$469 USD
View
B+
Retailer 12
-
$668 CAD
$477 USD
View
B+
Retailer 13
-
$777 CAD
$555 USD
View
B+
Retailer 14
-
$971 CAD
$694 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$1,009 CAD
SGD 974 SGD
View
B
Retailer 16
-
$1,025 CAD
$732 USD
View
B
Retailer 17
-
$1,068 CAD
$763 USD
View
B
Retailer 18
-
$1,445 CAD
£813 GBP
View
B
Retailer 19
-
$1,571 CAD
$1,123 USD
View
B
Retailer 20
-
$1,889 CAD
$1,350 USD
View
Most Expensive
B
Brilliant Earth
20734984A · Oct 28
$1,889 CAD
$1,350 USD
View
20 more retailers have this diamond
Prices start from $279 CADSave up to $1,611 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
1.24ct Heart
$279 CAD