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Heart|Lab Grown|IGI

2.50ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG770613942

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770613942

Diamond specifications and retailer prices

From $409 USD
As of October 30, 2026
Save $4,661 USD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,070 USD at Brilliant Earth · As of October 30, 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 LG770613942 or 770613942. Listed at 20 retailers as of October 30, 2026, with prices from $409 to $5,070, a $4,661 spread on the same certified stone. Brilliant Earth lists it at $5,070. 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 angle35.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770613942
Dimensions8.06 × 9.51 × 5.65 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm9.51 mm2.50 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770613942
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.4%

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 30
Current: $5,070 USD|Low: $409 USD|High: $5,500 USD|Avg: $1,268 USD|-7.8%
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$409 USD
Retailer 5$458 USD
Retailer 9$458 USD
Retailer 3$507 USD
Retailer 4$507 USD
Retailer 18$539 USD
Retailer 16$655 USD
Retailer 6$802 USD
Retailer 2$834 USD
Retailer 11$864 USD
Retailer 10$1,082 USD
Retailer 13$1,123 USD
Retailer 14$1,224 USD
Retailer 17$1,423 USD
Retailer 20$1,631 USD
Retailer 12$1,666 USD
Retailer 7$1,861 USD
Retailer 8$1,899 USD
Retailer 15$1,985 USD
Brilliant Earth$5,070 USD

28 data points across 20 retailers

20 retailers$409 USD to $5,070 USD

A
Cheapest Retailer
-
$409 USD
A
Retailer 2
-
$458 USD
View
Final sale: no returns
A
Retailer 3
-
$458 USD
View
A
Retailer 4
-
$507 USD
View
A
Retailer 5
-
$507 USD
View
Retailer 6
-
$539 USD
£425 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$655 USD
View
A
Retailer 8
-
$802 USD
View
A
Retailer 9
-
$834 USD
£657 GBP
View
A
Retailer 10
-
$864 USD
View
B+
Retailer 11
-
$1,082 USD
View
B+
Retailer 12
-
$1,123 USD
A$1,727 AUD
View
B+
Retailer 13
-
$1,224 USD
ZAR 19,769 ZAR
View
B+
Retailer 14
-
$1,423 USD
View
B+
Retailer 15
-
$1,631 USD
View
B
Retailer 16
-
$1,666 USD
View
B
Retailer 17
-
$1,861 USD
View
B
Retailer 18
-
$1,899 USD
View
B
Retailer 19
-
$1,985 USD
£1,563 GBP
View
Most Expensive
B
Brilliant Earth
21590785A · Oct 30
$5,070 USD
View
19 more retailers have this diamond
Prices start from $409 USDSave up to $4,661 USD

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
$409 USD