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Heart|Lab Grown|IGI

2.50ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG780604877

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780604877

Diamond specifications and retailer prices

From $571 CAD
$409 USD
As of October 30, 2026
Save $2,212 CAD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,210 CAD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780604877 or 780604877. Listed at 20 retailers as of October 29, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.50
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780604877
Dimensions8.17 × 9.54 × 5.58 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
8.17 mm9.54 mm2.50 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780604877
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 58.5%

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: Oct 30
Current: $5,210 CAD|Low: $571 CAD|High: $5,713 CAD|Avg: $1,743 CAD|-8.8%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 19$571 CAD
Retailer 5$640 CAD
Retailer 9$640 CAD
Retailer 3$708 CAD
Retailer 4$708 CAD
Retailer 18$753 CAD
Retailer 16$915 CAD
Retailer 6$1,120 CAD
Retailer 2$1,166 CAD
Retailer 10$1,207 CAD
Retailer 11$1,511 CAD
Retailer 13$1,568 CAD
Retailer 15$1,709 CAD
Retailer 17$1,988 CAD
Retailer 20$2,278 CAD
Retailer 12$2,327 CAD
Retailer 7$2,600 CAD
Retailer 8$2,653 CAD
Retailer 14$2,784 CAD
Brilliant Earth$5,210 CAD

35 data points across 20 retailers

20 retailers$571 CAD to $2,784 CAD

A
Cheapest Retailer
-
$571 CAD
$409 USD
A
Retailer 2
-
$640 CAD
$458 USD
View
Final sale: no returns
A
Retailer 3
-
$640 CAD
$458 USD
View
A
Retailer 4
-
$708 CAD
$507 USD
View
A
Retailer 5
-
$708 CAD
$507 USD
View
Retailer 6
-
$753 CAD
£425 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$915 CAD
$655 USD
View
A
Retailer 8
-
$1,120 CAD
$802 USD
View
A
Retailer 9
-
$1,166 CAD
£657 GBP
View
A
Retailer 10
-
$1,207 CAD
$864 USD
View
B+
Retailer 11
-
$1,511 CAD
$1,082 USD
View
B+
Retailer 12
-
$1,568 CAD
A$1,727 AUD
View
B+
Retailer 13
-
$1,709 CAD
ZAR 19,769 ZAR
View
B+
Retailer 14
-
$1,988 CAD
$1,423 USD
View
B
Retailer 15
-
$2,278 CAD
$1,631 USD
View
B
Retailer 16
-
$2,327 CAD
$1,666 USD
View
B
Retailer 17
-
$2,600 CAD
$1,861 USD
View
B
Retailer 18
-
$2,653 CAD
$1,899 USD
View
B
Retailer 19
-
$2,784 CAD
£1,569 GBP
View
Most Expensive
Brilliant Earth
17990988A · Oct 15
$5,210 CAD
$3,730 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $571 CADSave up to $2,212 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
2.50ct Heart
$571 CAD