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Heart|Lab Grown|IGI

4.06ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG752553133

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752553133

Diamond specifications and retailer prices

From $3,368 NZD
$1,898 USD
As of October 30, 2026
Save $8,395 NZD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $23,172 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.06ct lab-grown heart diamond

This 4.06ct 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 LG752553133 or 752553133. Listed at 11 retailers as of October 29, 2026, with a 249% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.06
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752553133
Dimensions11.28 × 9.50 × 6.40 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.28 mm9.50 mm4.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752553133
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 56.7%

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 30
Current: $23,172 NZD|Low: $3,291 NZD|High: $26,508 NZD|Avg: $8,522 NZD|-5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$3,368 NZD
Retailer 8$3,664 NZD
Retailer 3$4,317 NZD
Retailer 5$4,503 NZD
Retailer 7$5,928 NZD
Retailer 2$6,130 NZD
Retailer 10$6,208 NZD
Retailer 4$6,416 NZD
Retailer 11$9,583 NZD
Retailer 6$11,763 NZD
Do Amore Diamonds$23,172 NZD

36 data points across 11 retailers

11 retailers$3,368 NZD to $11,763 NZD

A
Cheapest Retailer
-
$3,368 NZD
$1,898 USD
A
Retailer 2
-
$3,664 NZD
$2,065 USD
View
B+
Retailer 3
-
$4,317 NZD
$2,433 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,503 NZD
£1,999 GBP
View
B+
Retailer 5
-
$5,928 NZD
$3,341 USD
View
B+
Retailer 6
-
$6,130 NZD
$3,455 USD
View
B+
Retailer 7
-
$6,208 NZD
$3,499 USD
View
B+
Retailer 8
-
$6,416 NZD
$3,616 USD
View
Retailer 9
-
$9,583 NZD
A$8,309 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$11,763 NZD
£5,220 GBP
View
Most Expensive
Do Amore Diamonds
27-AE0CDE475 · Oct 31
$23,172 NZD
$13,060 USD
View
Price under review
10 more retailers have this diamond
Prices start from $3,368 NZDSave up to $8,395 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
4.06ct Heart
$3,368 NZD