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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 $217 USD
As of November 1, 2026
Save $1,583 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,800 USD 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 $217 to $1,800, a $1,583 spread on the same certified stone. Do Amore Diamonds lists it at $1,800. 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
Color
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

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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 1
Current: $1,800 USD|Low: $217 USD|High: $1,800 USD|Avg: $750 USD
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$217 USD
Retailer 18$230 USD
Retailer 10$258 USD
Retailer 9$285 USD
Retailer 12$368 USD
Retailer 4$383 USD
Retailer 15$416 USD
Retailer 6$560 USD
Retailer 14$601 USD
Retailer 16$614 USD
Retailer 7$905 USD
Retailer 13$1,013 USD
Retailer 3$1,093 USD
Retailer 17$1,110 USD
Retailer 8$1,183 USD
Retailer 2$1,262 USD
Retailer 5$1,289 USD
Do Amore Diamonds$1,800 USD

4 data points across 18 retailers

18 retailers$217 USD to $1,800 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$230 USD
View
A
Retailer 3
-
$258 USD
View
Final sale: no returns
A
Retailer 4
-
$285 USD
View
A
Retailer 5
-
$368 USD
£290 GBP
View
B+
Retailer 6
-
$383 USD
View
A
Retailer 7
-
$416 USD
View
B+
Retailer 8
-
$560 USD
View
B+
Retailer 9
-
$601 USD
£473 GBP
View
B+
Retailer 10
-
$614 USD
View
B+
Retailer 11
-
$905 USD
CA$1,257 CAD
View
B
Retailer 12
-
$1,013 USD
View
B
Retailer 13
-
$1,093 USD
View
B
Retailer 14
-
$1,110 USD
View
B
Retailer 15
-
$1,183 USD
View
B
Retailer 16
-
$1,262 USD
£994 GBP
View
B
Retailer 17
-
$1,289 USD
View
Most Expensive
B
Do Amore Diamonds
25-2267141-009A · Oct 31
$1,800 USD
View
17 more retailers have this diamond
Prices start from $217 USDSave up to $1,583 USD

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
$217 USD