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Heart|Lab Grown|IGI

1.50ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG620436272

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620436272

Diamond specifications and retailer prices

From $568 NZD
As of November 6, 2026
Save $4,699 NZD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,267 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620436272 or 620436272. Listed at 26 retailers as of November 6, 2026, with prices from $568 to $5,267, a $4,699 spread on the same certified stone. Do Amore Diamonds lists it at $5,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620436272
Dimensions6.74 × 8.14 × 4.73 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
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
6.74 mm8.14 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620436272
Side View
Table 64.0%Crown 32.3°Girdle: STK-THKPavilion 40°Culet: NoneDepth 58.1%

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: Nov 6
Current: $4,510 NZD|Low: $482 NZD|High: $5,267 NZD|Avg: $1,560 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 6, 2026
Retailer 9$482 NZD
Retailer 2$568 NZD
Retailer 5$734 NZD
Retailer 8$736 NZD
Retailer 10$808 NZD
Retailer 6$844 NZD
Retailer 12$1,010 NZD
Retailer 11$1,227 NZD
Retailer 15$1,400 NZD
Retailer 4$1,620 NZD
Retailer 3$1,818 NZD
Retailer 14$1,937 NZD
Retailer 13$2,424 NZD
Retailer 17$2,531 NZD
Retailer 16$2,787 NZD
Retailer 7$2,957 NZD
Do Amore Diamonds$4,510 NZD

34 data points across 17 retailers

26 retailers$568 NZD to $5,267 NZD

Retailer 1
-
$482 NZD
Price last confirmed 19 days ago
Retailer 2
-
$559 NZD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$568 NZD
View
Final sale: no returns
Retailer 4
-
$599 NZD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$734 NZD
View
Retailer 6
-
$736 NZD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$808 NZD
View
A
Retailer 8
-
$844 NZD
View
B+
Retailer 9
-
$1,010 NZD
View
B+
Retailer 10
-
$1,227 NZD
View
B+
Retailer 11
-
$1,237 NZD
View
B+
Retailer 12
-
$1,400 NZD
View
Retailer 13
-
$1,620 NZD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,818 NZD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,937 NZD
View
Retailer 16
-
$2,123 NZD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$2,336 NZD
View
B
Retailer 18
-
$2,424 NZD
View
B
Retailer 19
-
$2,531 NZD
View
Retailer 20
-
$2,536 NZD
View
Price last confirmed 20 days ago
Retailer 21
-
$2,780 NZD
View
Price last confirmed 18 days ago
B
Retailer 22
-
$2,787 NZD
View
B
Retailer 23
-
$2,957 NZD
View
Retailer 24
-
$3,590 NZD
View
Price last confirmed 37 days ago
B
Retailer 25
-
$4,510 NZD
View
Most Expensive
B
Do Amore Diamonds
27-F406B55B4 · Nov 6
$5,267 NZD
$2,920 USD
View
25 more retailers have this diamond
Prices start from $568 NZDSave up to $4,699 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
1.50ct Heart
$568 NZD