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Heart|Lab Grown|IGI

4.19ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG828605021

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828605021

Diamond specifications and retailer prices

From $1,358 AUD
$954 USD
As of October 30, 2026
Save $10,301 AUD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,659 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.19ct lab-grown heart diamond

This 4.19ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828605021 or 828605021. Listed at 12 retailers as of October 30, 2026, with prices from $1,358 to $11,659, a $10,301 spread on the same certified stone. Do Amore Diamonds lists it at $11,659. 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

4.19
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828605021
Dimensions9.79 × 11.12 × 6.76 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm11.12 mm4.19 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828605021
Side View
Table 54.0%Crown 34.8°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 60.8%

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: Oct 30
Current: $11,659 AUD|Low: $1,303 AUD|High: $12,058 AUD|Avg: $3,726 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$1,358 AUD
Retailer 12$1,476 AUD
Retailer 7$1,611 AUD
Retailer 3$2,023 AUD
Retailer 10$2,521 AUD
Retailer 6$2,527 AUD
Retailer 4$2,894 AUD
Retailer 11$3,257 AUD
Retailer 8$3,394 AUD
Retailer 5$3,724 AUD
Retailer 2$5,894 AUD
Do Amore Diamonds$11,659 AUD

26 data points across 12 retailers

12 retailers$1,358 AUD to $11,659 AUD

A
Cheapest Retailer
-
$1,358 AUD
$954 USD
A
Retailer 2
-
$1,476 AUD
$1,037 USD
View
Retailer 3
-
$1,611 AUD
£891 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$2,023 AUD
$1,421 USD
View
A
Retailer 5
-
$2,521 AUD
$1,771 USD
View
B+
Retailer 6
-
$2,527 AUD
$1,775 USD
View
A
Retailer 7
-
$2,894 AUD
$2,033 USD
View
B+
Retailer 8
-
$3,257 AUD
$2,288 USD
View
B+
Retailer 9
-
$3,394 AUD
$2,384 USD
View
B+
Retailer 10
-
$3,724 AUD
View
B+
Retailer 11
-
$5,894 AUD
£3,260 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1793142 · Oct 31
$11,659 AUD
$8,190 USD
View
11 more retailers have this diamond
Prices start from $1,358 AUDSave up to $10,301 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
4.19ct Heart
$1,358 AUD