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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 $2,812 AUD
$1,975 USD
As of October 31, 2026
Save $3,438 AUD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,250 AUD 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 30, 2026, with prices from $2,812 to $6,250, a $3,438 spread on the same certified stone. Brilliant Earth lists it at $6,250. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,250 AUD|Low: $1,974 AUD|High: $7,602 AUD|Avg: $3,987 AUD|-17.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 16, 2026
Retailer 4$1,974 AUD
Retailer 3$2,528 AUD
Retailer 2$2,812 AUD
Retailer 5$6,072 AUD
Brilliant Earth$6,250 AUD

6 data points across 5 retailers

2 retailers$2,812 AUD to $6,250 AUD

B+
Cheapest Retailer
-
$2,812 AUD
$1,975 USD
Most Expensive
B
Brilliant Earth
21406190Y · Oct 30
$6,250 AUD
$4,390 USD
View
1 more retailer has this diamond
Prices start from $2,812 AUDSave up to $3,438 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.

B+
3.03ct Heart
$2,812 AUD