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Heart|Lab Grown|IGI

5.07ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG739579011

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739579011

Diamond specifications and retailer prices

From $9,005 NZD
$5,075 USD
As of October 27, 2026
Save $52,954 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $61,959 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown heart diamond

This 5.07ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739579011 or 739579011. Listed at 14 retailers as of October 27, 2026, with prices from $9,005 to $61,959, a $52,954 spread on the same certified stone. Do Amore Diamonds lists it at $61,959. 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

5.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739579011
Dimensions10.58 × 11.79 × 6.72 mm
L/W Ratio1.11
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
10.58 mm11.79 mm5.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739579011
Side View
Table 63.0%Crown 41.1°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 57.0%

Caratlytics Score

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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 27
Current: $61,959 NZD|Low: $9,005 NZD|High: $73,882 NZD|Avg: $21,669 NZD|-16.1%
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
October 30, 2026
Retailer 4$9,005 NZD
Retailer 13$9,438 NZD
Retailer 14$10,090 NZD
Retailer 8$11,937 NZD
Retailer 12$13,052 NZD
Retailer 10$13,059 NZD
Retailer 5$13,148 NZD
Retailer 11$13,689 NZD
Retailer 3$16,141 NZD
Retailer 6$21,875 NZD
Retailer 7$23,588 NZD
Retailer 9$24,092 NZD
Retailer 2$25,071 NZD
Do Amore Diamonds$61,959 NZD

37 data points across 14 retailers

14 retailers$9,005 NZD to $61,959 NZD

A
Cheapest Retailer
-
$9,005 NZD
$5,075 USD
A
Retailer 2
-
$9,438 NZD
$5,319 USD
View
A
Retailer 3
-
$10,090 NZD
$5,687 USD
View
A
Retailer 4
-
$11,937 NZD
£5,297 GBP
View
A
Retailer 5
-
$13,052 NZD
$7,356 USD
View
A
Retailer 6
-
$13,059 NZD
$7,360 USD
View
A
Retailer 7
-
$13,689 NZD
$7,715 USD
View
Retailer 8
-
$15,619 NZD
$8,803 USD
View
Price last confirmed 18 days ago
A
Retailer 9
-
$16,141 NZD
$9,097 USD
View
A
Retailer 10
-
$23,588 NZD
£10,468 GBP
View
Retailer 11
-
$24,092 NZD
A$20,890 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$25,071 NZD
$14,130 USD
View
A
Retailer 13
-
$32,896 NZD
$18,540 USD
View
Most Expensive
B
Do Amore Diamonds
27-6EDE00C6E · Oct 29
$61,959 NZD
$34,920 USD
View
13 more retailers have this diamond
Prices start from $9,005 NZDSave up to $52,954 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
5.07ct Heart
$9,005 NZD