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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG842629586

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842629586

Diamond specifications and retailer prices

From $385 NZD
$217 USD
As of November 1, 2026
Save $2,809 NZD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,194 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842629586 or 842629586. Listed at 18 retailers as of October 31, 2026, with prices from $385 to $3,194, a $2,809 spread on the same certified stone. Do Amore Diamonds lists it at $3,194. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842629586
Dimensions6.83 × 8.06 × 4.76 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm8.06 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842629586
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.1%

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: Nov 1
Current: $3,194 NZD|Low: $385 NZD|High: $3,194 NZD|Avg: $1,331 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
November 1, 2026
Retailer 11$385 NZD
Retailer 18$408 NZD
Retailer 10$458 NZD
Retailer 9$506 NZD
Retailer 12$653 NZD
Retailer 4$680 NZD
Retailer 15$738 NZD
Retailer 6$994 NZD
Retailer 14$1,066 NZD
Retailer 16$1,089 NZD
Retailer 7$1,606 NZD
Retailer 13$1,797 NZD
Retailer 3$1,939 NZD
Retailer 17$1,969 NZD
Retailer 8$2,100 NZD
Retailer 2$2,240 NZD
Retailer 5$2,287 NZD
Do Amore Diamonds$3,194 NZD

4 data points across 18 retailers

18 retailers$385 NZD to $3,194 NZD

A
Cheapest Retailer
-
$385 NZD
$217 USD
A
Retailer 2
-
$408 NZD
$230 USD
View
A
Retailer 3
-
$458 NZD
$258 USD
View
Final sale: no returns
A
Retailer 4
-
$506 NZD
$285 USD
View
A
Retailer 5
-
$653 NZD
£290 GBP
View
B+
Retailer 6
-
$680 NZD
$383 USD
View
A
Retailer 7
-
$738 NZD
$416 USD
View
B+
Retailer 8
-
$994 NZD
$560 USD
View
B+
Retailer 9
-
$1,066 NZD
£473 GBP
View
B+
Retailer 10
-
$1,089 NZD
$614 USD
View
B+
Retailer 11
-
$1,606 NZD
CA$1,257 CAD
View
B
Retailer 12
-
$1,797 NZD
$1,013 USD
View
B
Retailer 13
-
$1,939 NZD
$1,093 USD
View
B
Retailer 14
-
$1,969 NZD
$1,110 USD
View
B
Retailer 15
-
$2,100 NZD
$1,183 USD
View
B
Retailer 16
-
$2,240 NZD
£994 GBP
View
B
Retailer 17
-
$2,287 NZD
$1,289 USD
View
Most Expensive
B
Do Amore Diamonds
25-2267141-009A · Oct 31
$3,194 NZD
$1,800 USD
View
17 more retailers have this diamond
Prices start from $385 NZDSave up to $2,809 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
$385 NZD