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Heart|Lab Grown|IGI

3.05ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG851644583

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851644583

Diamond specifications and retailer prices

From $1,025 USD
As of November 5, 2026
Save $2,155 USD (68%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,180 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851644583 or 851644583. Listed at 2 retailers as of November 4, 2026, with prices from $1,025 to $3,180, a $2,155 spread on the same certified stone. Brilliant Earth lists it at $3,180. 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

3.05
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851644583
Dimensions9.31 × 10.26 × 5.75 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm10.26 mm3.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851644583
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 56.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $3,180 USD|Low: $1,025 USD|High: $3,180 USD|Avg: $2,103 USD
Brilliant Earth
Retailer 2
November 5, 2026
Retailer 2$1,025 USD
Brilliant Earth$3,180 USD

2 data points across 2 retailers

2 retailers$1,025 USD to $3,180 USD

A
Cheapest Retailer
-
$1,025 USD
Most Expensive
B
Brilliant Earth
22492625A · Nov 4
$3,180 USD
View
1 more retailer has this diamond
Prices start from $1,025 USDSave up to $2,155 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
3.05ct Heart
$1,025 USD