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Heart|Lab Grown|IGI

2.50ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG644442318

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG644442318

Diamond specifications and retailer prices

From $470 USD
As of October 30, 2026
Save $3,700 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,170 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644442318 or 644442318. Listed at 22 retailers as of October 30, 2026, with prices from $470 to $4,170, a $3,700 spread on the same certified stone. Do Amore Diamonds lists it at $4,170. 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
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644442318
Dimensions9.68 × 9.68 × 7.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.68 mm9.68 mm2.50 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644442318
Side View
Table 63.0%Crown 40.2°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 56.6%

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: $4,170 USD|Low: $451 USD|High: $4,720 USD|Avg: $1,500 USD|-11.7%
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
October 30, 2026
Retailer 5$451 USD
Retailer 13$525 USD
Retailer 4$583 USD
Retailer 12$583 USD
Retailer 10$666 USD
Retailer 8$725 USD
Retailer 7$772 USD
Retailer 6$933 USD
Retailer 2$997 USD
Retailer 11$1,567 USD
Retailer 3$1,759 USD
Retailer 14$2,043 USD
Retailer 15$2,180 USD
Retailer 9$2,700 USD
Do Amore Diamonds$4,170 USD

43 data points across 15 retailers

22 retailers$470 USD to $4,170 USD

Retailer 1
-
$451 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$470 USD
View
A
Retailer 3
-
$525 USD
View
Final sale: no returns
Retailer 4
-
$526 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$583 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$583 USD
View
Retailer 7
-
$583 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$666 USD
£524 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
$725 USD
View
A
Retailer 10
-
$735 USD
View
A
Retailer 11
-
$772 USD
View
A
Retailer 12
-
$933 USD
View
B+
Retailer 13
-
$997 USD
£785 GBP
View
B
Retailer 14
-
$1,567 USD
View
B
Retailer 15
-
$1,692 USD
View
Retailer 16
-
$1,692 USD
View
Price last confirmed 29 days ago
Retailer 17
-
$1,759 USD
A$2,706 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$2,043 USD
View
B
Retailer 19
-
$2,180 USD
View
B
Retailer 20
-
$2,209 USD
View
B
Retailer 21
-
$2,700 USD
£2,126 GBP
View
Most Expensive
B
Do Amore Diamonds
27-461F571E7 · Oct 30
$4,170 USD
View
21 more retailers have this diamond
Prices start from $470 USDSave up to $3,700 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
$470 USD