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Heart|Lab Grown|IGI

3.00ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG852634731

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG852634731

Diamond specifications and retailer prices

From $948 AUD
As of November 4, 2026
Save $1,900 AUD (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,848 AUD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3ct lab-grown heart diamond

This 3ct 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 LG852634731 or 852634731. Listed at 4 retailers as of November 4, 2026, with prices from $948 to $2,848, a $1,900 spread on the same certified stone. Taylor and Hart lists it at $2,848. 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

3.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852634731
Dimensions9.79 × 9.32 × 5.73 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm9.32 mm3.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852634731
Side View
Table 66.0%Crown 38.1°Girdle: MED-THKPavilion 39.8°CuletDepth 58.5%

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: Nov 4
Current: $1,438 AUD|Low: $948 AUD|High: $2,848 AUD|Avg: $1,679 AUD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 5, 2026
Retailer 2$948 AUD
Retailer 3$1,361 AUD
Retailer 1$1,438 AUD
Taylor and Hart$2,848 AUD

2 data points across 4 retailers

4 retailers$948 AUD to $2,848 AUD

A
Cheapest Retailer
-
$948 AUD
A
Retailer 2
-
$1,361 AUD
View
A
Retailer 3
-
$1,438 AUD
View
Most Expensive
B
Taylor and Hart
641SD69 · Nov 4
$2,848 AUD
$1,998 USD
View
3 more retailers have this diamond
Prices start from $948 AUDSave up to $1,900 AUD

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
3.00ct Heart
$948 AUD