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Heart|Lab Grown|IGI

3.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG749574333

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749574333

Diamond specifications and retailer prices

From $1,975 USD
As of October 26, 2026
Save $2,415 USD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,390 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749574333 or 749574333. Listed at 2 retailers as of October 26, 2026, with prices from $1,975 to $4,390, a $2,415 spread on the same certified stone. Brilliant Earth lists it at $4,390. 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

3.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749574333
Dimensions8.87 × 10.23 × 5.60 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm10.23 mm3.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749574333
Side View
Table 64.0%Crown 35.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 54.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: $4,390 USD|Low: $1,387 USD|High: $5,340 USD|Avg: $2,801 USD|-17.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 16, 2026
Retailer 4$1,387 USD
Retailer 3$1,776 USD
Retailer 2$1,975 USD
Retailer 5$4,265 USD
Brilliant Earth$4,390 USD

6 data points across 5 retailers

2 retailers$1,975 USD to $4,390 USD

B+
Cheapest Retailer
-
$1,975 USD
Most Expensive
B
Brilliant Earth
21406190Y · Oct 30
$4,390 USD
View
1 more retailer has this diamond
Prices start from $1,975 USDSave up to $2,415 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.

B+
3.03ct Heart
$1,975 USD