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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG828697305

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828697305

Diamond specifications and retailer prices

From $246 USD
As of October 27, 2026
Save $2,114 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,360 USD at Do Amore Diamonds · As of October 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828697305 or 828697305. Listed at 15 retailers as of October 27, 2026, with prices from $246 to $2,360, a $2,114 spread on the same certified stone. Do Amore Diamonds lists it at $2,360. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697305
Dimensions7.31 × 7.94 × 4.43 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm7.94 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697305
Side View
Table 63.0%Crown 38.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 55.8%

Caratlytics Score

How it works →
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: Oct 27
Current: $2,360 USD|Low: $244 USD|High: $2,370 USD|Avg: $822 USD|-0.4%
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
October 29, 2026
Retailer 11$246 USD
Retailer 16$275 USD
Retailer 4$285 USD
Retailer 9$358 USD
Retailer 5$375 USD
Retailer 15$412 USD
Retailer 3$537 USD
Retailer 12$556 USD
Retailer 10$783 USD
Retailer 13$860 USD
Retailer 8$930 USD
Retailer 14$1,082 USD
Retailer 7$1,202 USD
Retailer 2$1,355 USD
Retailer 6$1,660 USD
Do Amore Diamonds$2,360 USD

37 data points across 16 retailers

15 retailers$246 USD to $2,360 USD

A
Cheapest Retailer
-
$246 USD
Returns within 21 days
A
Retailer 2
-
$275 USD
View
Final sale: no returns
A
Retailer 3
-
$285 USD
View
A
Retailer 4
-
$358 USD
£282 GBP
View
Returns within 30 days
A
Retailer 5
-
$375 USD
View
Returns within 30 days
B+
Retailer 6
-
$412 USD
View
Returns within 30 days
A
Retailer 7
-
$537 USD
€511 EUR
View
Returns within 100 days
A
Retailer 8
-
$556 USD
View
Returns within 30 days
B+
Retailer 9
-
$783 USD
A$1,204 AUD
View
B+
Retailer 10
-
$860 USD
View
Returns within 30 days
B+
Retailer 11
-
$1,082 USD
View
Returns within 30 days
B
Retailer 12
-
$1,202 USD
View
Returns within 30 days
B
Retailer 13
-
$1,355 USD
£1,067 GBP
View
B
Retailer 14
-
$1,660 USD
View
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-46C1B3A07 · Oct 28
$2,360 USD
View
Returns within 60 days
14 more retailers have this diamond
Prices start from $246 USDSave up to $2,114 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
$246 USD