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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG724542413

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724542413

Diamond specifications and retailer prices

From $552 NZD
$311 USD
As of October 30, 2026
Save $4,345 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,897 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724542413 or 724542413. Listed at 21 retailers as of October 30, 2026, with prices from $552 to $4,897, a $4,345 spread on the same certified stone. Do Amore Diamonds lists it at $4,897. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724542413
Dimensions6.96 × 8.00 × 4.75 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm8.00 mm1.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724542413
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.4%

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 30
Current: $4,897 NZD|Low: $424 NZD|High: $4,897 NZD|Avg: $1,624 NZD|+15.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 20
October 31, 2026
Retailer 20$552 NZD
Retailer 10$616 NZD
Retailer 19$641 NZD
Retailer 5$685 NZD
Retailer 6$685 NZD
Retailer 9$818 NZD
Retailer 17$825 NZD
Retailer 13$865 NZD
Retailer 3$1,114 NZD
Retailer 8$1,146 NZD
Retailer 16$1,299 NZD
Retailer 2$1,357 NZD
Retailer 15$1,754 NZD
Retailer 18$2,103 NZD
Retailer 7$2,429 NZD
Retailer 12$2,631 NZD
Retailer 11$2,712 NZD
Retailer 4$2,739 NZD
Retailer 14$3,044 NZD
Do Amore Diamonds$4,897 NZD

33 data points across 20 retailers

21 retailers$552 NZD to $4,897 NZD

A
Cheapest Retailer
-
$552 NZD
$311 USD
A
Retailer 2
-
$616 NZD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
$641 NZD
$361 USD
View
A
Retailer 4
-
$685 NZD
$386 USD
View
A
Retailer 5
-
$685 NZD
$386 USD
View
A
Retailer 6
-
$818 NZD
$461 USD
View
A
Retailer 7
-
$825 NZD
$465 USD
View
A
Retailer 8
-
$865 NZD
£384 GBP
View
B+
Retailer 9
-
$1,114 NZD
$628 USD
View
B+
Retailer 10
-
$1,146 NZD
$646 USD
View
B+
Retailer 11
-
$1,299 NZD
ZAR 11,824 ZAR
View
B+
Retailer 12
-
$1,357 NZD
£602 GBP
View
B+
Retailer 13
-
$1,754 NZD
A$1,521 AUD
View
B
Retailer 14
-
$2,103 NZD
$1,185 USD
View
B
Retailer 15
-
$2,429 NZD
$1,369 USD
View
B
Retailer 16
-
$2,631 NZD
$1,483 USD
View
B
Retailer 17
-
$2,712 NZD
$1,529 USD
View
B
Retailer 18
-
$2,739 NZD
$1,544 USD
View
B
Retailer 19
-
$3,044 NZD
£1,351 GBP
View
B
Retailer 20
-
$3,903 NZD
$2,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-00BEA6427 · Oct 31
$4,897 NZD
$2,760 USD
View
20 more retailers have this diamond
Prices start from $552 NZDSave up to $4,345 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
1.55ct Heart
$552 NZD