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Heart|Lab Grown|IGI

5.05ct E IF Heart Lab Grown Diamond

E/IF • IGI LG784622889

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784622889

Diamond specifications and retailer prices

From $13,078 NZD
$7,371 USD
As of October 30, 2026
Save $40,079 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $53,157 NZD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 5.05ct lab-grown heart diamond

This 5.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG784622889 or 784622889. Listed at 21 retailers as of October 30, 2026, with prices from $13,078 to $53,157, a $40,079 spread on the same certified stone. Michael Trio lists it at $53,157. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784622889
Dimensions11.97 × 11.97 × 10.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm11.97 mm5.05 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784622889
Side View
Table 55.0%Crown 33.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.1%

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: $53,157 NZD|Low: $10,459 NZD|High: $53,157 NZD|Avg: $26,952 NZD
Michael Trio
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
Retailer 18
October 29, 2026
Retailer 3$13,078 NZD
Retailer 4$13,650 NZD
Retailer 6$14,645 NZD
Retailer 14$15,023 NZD
Retailer 17$15,082 NZD
Retailer 16$17,152 NZD
Retailer 8$17,211 NZD
Retailer 11$18,682 NZD
Retailer 7$21,749 NZD
Retailer 12$24,897 NZD
Retailer 13$29,947 NZD
Retailer 2$30,824 NZD
Retailer 15$31,675 NZD
Retailer 18$38,033 NZD
Retailer 5$38,825 NZD
Retailer 9$42,237 NZD
Retailer 10$50,868 NZD
Michael Trio$53,157 NZD

34 data points across 18 retailers

21 retailers$13,078 NZD to $53,157 NZD

A
Cheapest Retailer
-
$13,078 NZD
$7,371 USD
A
Retailer 2
-
$13,602 NZD
$7,666 USD
View
A
Retailer 3
-
$13,650 NZD
$7,693 USD
View
A
Retailer 4
-
$14,645 NZD
$8,254 USD
View
Final sale: no returns
A
Retailer 5
-
$15,023 NZD
$8,467 USD
View
A
Retailer 6
-
$15,082 NZD
$8,500 USD
View
A
Retailer 7
-
$15,172 NZD
$8,551 USD
View
Retailer 8
-
$15,172 NZD
$8,551 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$17,062 NZD
$9,616 USD
View
A
Retailer 10
-
$17,152 NZD
$9,667 USD
View
A
Retailer 11
-
$17,211 NZD
$9,700 USD
View
A
Retailer 12
-
$18,682 NZD
£8,291 GBP
View
A
Retailer 13
-
$24,897 NZD
€13,364 EUR
View
B+
Retailer 14
-
$29,947 NZD
£13,290 GBP
View
B+
Retailer 15
-
$30,824 NZD
ZAR 280,653 ZAR
View
Retailer 16
-
$31,675 NZD
A$27,465 AUD
View
Price last confirmed 8 days ago
Retailer 17
-
$38,033 NZD
A$32,978 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$38,825 NZD
$21,882 USD
View
B
Retailer 19
-
$42,237 NZD
$23,805 USD
View
B
Retailer 20
-
$50,868 NZD
$28,669 USD
View
Most Expensive
B
Michael Trio
1755328613 · Oct 30
$53,157 NZD
SGD 40,486 SGD
View
20 more retailers have this diamond
Prices start from $13,078 NZDSave up to $40,079 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
5.05ct Heart
$13,078 NZD