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Heart|Lab Grown|IGI

4.42ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG573398358

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG573398358

Diamond specifications and retailer prices

From $874 AUD
As of November 2, 2026
Save $6,881 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,755 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 4.42ct lab-grown heart diamond

This 4.42ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG573398358 or 573398358. Listed at 15 retailers as of November 2, 2026, with prices from $874 to $7,755, a $6,881 spread on the same certified stone. Do Amore Diamonds lists it at $7,755. 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

4.42
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573398358
Dimensions10.62 × 11.25 × 6.39 mm
L/W Ratio1.06
Girdle conditionFaceted
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
10.62 mm11.25 mm4.42 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573398358
Side View
Table 56.0%Crown 34.2°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 56.8%

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: Nov 2
Current: $7,755 AUD|Low: $696 AUD|High: $9,465 AUD|Avg: $2,959 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13$874 AUD
Retailer 3$978 AUD
Retailer 17$978 AUD
Retailer 14$1,083 AUD
Retailer 11$1,269 AUD
Retailer 8$1,554 AUD
Retailer 9$1,618 AUD
Retailer 4$1,654 AUD
Retailer 16$1,659 AUD
Retailer 10$2,396 AUD
Retailer 12$2,688 AUD
Retailer 15$3,145 AUD
Retailer 5$3,371 AUD
Retailer 6$4,017 AUD
Retailer 2$4,711 AUD
Do Amore Diamonds$7,755 AUD
Retailer 7$9,465 AUD

21 data points across 17 retailers

15 retailers$874 AUD to $7,755 AUD

A
Cheapest Retailer
-
$874 AUD
A
Retailer 2
-
$978 AUD
View
Final sale: no returns
A
Retailer 3
-
$978 AUD
View
A
Retailer 4
-
$1,083 AUD
View
Retailer 5
-
$1,083 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,269 AUD
View
A
Retailer 7
-
$1,554 AUD
View
A
Retailer 8
-
$1,654 AUD
View
B+
Retailer 9
-
$1,659 AUD
View
B+
Retailer 10
-
$2,396 AUD
View
B+
Retailer 11
-
$2,688 AUD
View
B
Retailer 12
-
$3,145 AUD
View
B
Retailer 13
-
$4,017 AUD
View
B
Retailer 14
-
$4,711 AUD
View
Most Expensive
B
Do Amore Diamonds
27-156C4C3CE · Nov 3
$7,755 AUD
$5,440 USD
View
14 more retailers have this diamond
Prices start from $874 AUDSave up to $6,881 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
4.42ct Heart
$874 AUD