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Heart|Lab Grown|IGI

3.00ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG600309322

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG600309322

Diamond specifications and retailer prices

From $1,858 AUD
HK$10,200 HKD
As of October 29, 2026
Save $5,643 AUD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,501 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600309322 or 600309322. Listed at 6 retailers as of October 28, 2026, with prices from $1,858 to $7,501, a $5,643 spread on the same certified stone. Brilliant Earth lists it at $7,501. 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
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600309322
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.37 mm7.13 mm3.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600309322
Side View
Table 62.0%Crown 39.1°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,501 AUD|Low: $1,230 AUD|High: $7,729 AUD|Avg: $3,435 AUD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 16, 2026
Retailer 9$1,230 AUD
Retailer 12$1,858 AUD
Retailer 7$2,001 AUD
Retailer 8$2,035 AUD
Retailer 4$2,290 AUD
Retailer 6$2,555 AUD
Retailer 11$2,747 AUD
Retailer 2$3,416 AUD
Retailer 5$3,684 AUD
Retailer 10$5,565 AUD
Retailer 3$6,242 AUD
Brilliant Earth$7,501 AUD

8 data points across 12 retailers

6 retailers$1,858 AUD to $7,501 AUD

A
Cheapest Retailer
-
$1,858 AUD
HK$10,200 HKD
B+
Retailer 2
-
$2,001 AUD
$1,406 USD
View
B+
Retailer 3
-
$2,555 AUD
$1,795 USD
View
B
Retailer 4
-
$3,416 AUD
$2,400 USD
View
B
Retailer 5
-
$3,684 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
14242409A · Oct 28
$7,501 AUD
$5,270 USD
View
5 more retailers have this diamond
Prices start from $1,858 AUDSave up to $5,643 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
$1,858 AUD