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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG704588600

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704588600

Diamond specifications and retailer prices

From $591 NZD
$333 USD
As of October 30, 2026
Save $4,661 NZD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,252 NZD at Do Amore Diamonds · As of October 31, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG704588600 or 704588600. Listed at 24 retailers as of October 30, 2026, with prices from $591 to $5,252, a $4,661 spread on the same certified stone. Do Amore Diamonds lists it at $5,252. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704588600
Dimensions7.87 × 7.18 × 4.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.18 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704588600
Side View
Table 61.0%Crown 31.7°Girdle: THK-VTKPavilion 41.2°Culet: NoneDepth 59.2%

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: $5,252 NZD|Low: $568 NZD|High: $5,252 NZD|Avg: $1,831 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
Retailer 18
October 31, 2026
Retailer 3$591 NZD
Retailer 7$660 NZD
Retailer 10$685 NZD
Retailer 4$733 NZD
Retailer 13$858 NZD
Retailer 9$976 NZD
Retailer 16$1,002 NZD
Retailer 11$1,347 NZD
Retailer 15$1,390 NZD
Retailer 2$1,460 NZD
Retailer 14$1,878 NZD
Retailer 18$2,149 NZD
Retailer 12$2,474 NZD
Retailer 8$2,601 NZD
Retailer 6$2,770 NZD
Retailer 5$2,862 NZD
Retailer 17$3,177 NZD
Do Amore Diamonds$5,252 NZD

34 data points across 18 retailers

24 retailers$591 NZD to $5,252 NZD

A
Cheapest Retailer
-
$591 NZD
$333 USD
A
Retailer 2
-
$660 NZD
$372 USD
View
Final sale: no returns
A
Retailer 3
-
$685 NZD
$386 USD
View
A
Retailer 4
-
$733 NZD
$413 USD
View
A
Retailer 5
-
$733 NZD
$413 USD
View
A
Retailer 6
-
$858 NZD
£381 GBP
View
A
Retailer 7
-
$880 NZD
$496 USD
View
A
Retailer 8
-
$921 NZD
$519 USD
View
A
Retailer 9
-
$976 NZD
$550 USD
View
B+
Retailer 10
-
$1,002 NZD
$565 USD
View
B+
Retailer 11
-
$1,347 NZD
A$1,168 AUD
View
B+
Retailer 12
-
$1,390 NZD
ZAR 12,659 ZAR
View
B+
Retailer 13
-
$1,460 NZD
£648 GBP
View
B
Retailer 14
-
$1,757 NZD
$990 USD
View
B+
Retailer 15
-
$1,878 NZD
A$1,628 AUD
View
B
Retailer 16
-
$2,149 NZD
$1,211 USD
View
B
Retailer 17
-
$2,474 NZD
A$2,145 AUD
View
B
Retailer 18
-
$2,601 NZD
$1,466 USD
View
B
Retailer 19
-
$2,770 NZD
$1,561 USD
View
B
Retailer 20
-
$2,862 NZD
$1,613 USD
View
B
Retailer 21
-
$2,879 NZD
$1,622 USD
View
B
Retailer 22
-
$3,177 NZD
£1,410 GBP
View
B
Retailer 23
-
$4,489 NZD
$2,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-1F867C3B5 · Oct 31
$5,252 NZD
$2,960 USD
View
23 more retailers have this diamond
Prices start from $591 NZDSave up to $4,661 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
$591 NZD