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Heart|Lab Grown|IGI

4.58ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG843610268

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843610268

Diamond specifications and retailer prices

From $1,217 NZD
$686 USD
As of October 28, 2026
Save $8,719 NZD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,936 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.58ct lab-grown heart diamond

This 4.58ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843610268 or 843610268. Listed at 11 retailers as of October 28, 2026, with prices from $1,217 to $9,936, a $8,719 spread on the same certified stone. Do Amore Diamonds lists it at $9,936. 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

4.58
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843610268
Dimensions11.62 × 10.61 × 6.55 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm10.61 mm4.58 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843610268
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 56.4%

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 28
Current: $9,936 NZD|Low: $1,239 NZD|High: $9,936 NZD|Avg: $3,538 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$1,239 NZD
Retailer 8$1,437 NZD
Retailer 10$1,851 NZD
Retailer 2$2,316 NZD
Retailer 7$2,763 NZD
Retailer 3$3,069 NZD
Retailer 6$4,464 NZD
Retailer 9$5,177 NZD
Retailer 5$5,654 NZD
Do Amore Diamonds$9,936 NZD

5 data points across 10 retailers

11 retailers$1,217 NZD to $9,936 NZD

A
Cheapest Retailer
-
$1,217 NZD
$686 USD
A
Retailer 2
-
$1,239 NZD
£550 GBP
View
A
Retailer 3
-
$1,437 NZD
$810 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,851 NZD
$1,043 USD
View
A
Retailer 5
-
$2,316 NZD
£1,028 GBP
View
A
Retailer 6
-
$2,763 NZD
$1,557 USD
View
A
Retailer 7
-
$3,069 NZD
A$2,661 AUD
View
B+
Retailer 8
-
$4,464 NZD
$2,516 USD
View
B
Retailer 9
-
$5,177 NZD
$2,918 USD
View
B
Retailer 10
-
$5,654 NZD
£2,509 GBP
View
Most Expensive
B
Do Amore Diamonds
27-689D22CBD · Oct 31
$9,936 NZD
$5,600 USD
View
10 more retailers have this diamond
Prices start from $1,217 NZDSave up to $8,719 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
4.58ct Heart
$1,217 NZD