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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 $1,090 NZD
As of November 2, 2026
Save $8,587 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,677 NZD 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 $1,090 to $9,677, a $8,587 spread on the same certified stone. Do Amore Diamonds lists it at $9,677. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,677 NZD|Low: $868 NZD|High: $11,812 NZD|Avg: $3,693 NZD
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$1,090 NZD
Retailer 3$1,220 NZD
Retailer 17$1,220 NZD
Retailer 14$1,352 NZD
Retailer 11$1,583 NZD
Retailer 8$1,939 NZD
Retailer 9$2,019 NZD
Retailer 4$2,064 NZD
Retailer 16$2,071 NZD
Retailer 10$2,990 NZD
Retailer 12$3,355 NZD
Retailer 15$3,924 NZD
Retailer 5$4,207 NZD
Retailer 6$5,013 NZD
Retailer 2$5,879 NZD
Do Amore Diamonds$9,677 NZD
Retailer 7$11,812 NZD

21 data points across 17 retailers

15 retailers$1,090 NZD to $9,677 NZD

A
Cheapest Retailer
-
$1,090 NZD
A
Retailer 2
-
$1,220 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,220 NZD
View
A
Retailer 4
-
$1,352 NZD
View
Retailer 5
-
$1,352 NZD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,583 NZD
View
A
Retailer 7
-
$1,939 NZD
View
A
Retailer 8
-
$2,064 NZD
View
B+
Retailer 9
-
$2,071 NZD
View
B+
Retailer 10
-
$2,990 NZD
View
B+
Retailer 11
-
$3,355 NZD
View
B
Retailer 12
-
$3,924 NZD
View
B
Retailer 13
-
$5,013 NZD
View
B
Retailer 14
-
$5,879 NZD
View
Most Expensive
B
Do Amore Diamonds
27-156C4C3CE · Nov 3
$9,677 NZD
$5,440 USD
View
14 more retailers have this diamond
Prices start from $1,090 NZDSave up to $8,587 NZD

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
$1,090 NZD