Heart|Lab Grown|IGI

1.55ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG828637525

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828637525

Diamond specifications and retailer prices

From $215 USD
As of October 27, 2026
Save $1,027 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,242 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828637525 or 828637525. Listed at 15 retailers as of October 27, 2026, with prices from $215 to $1,242, a $1,027 spread on the same certified stone. Reve Diamonds lists it at $1,242. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828637525
Dimensions8.36 × 7.11 × 4.77 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
8.36 mm7.11 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828637525
Side View
Table 59.0%Crown 31.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.1%

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: $493 USD|Low: $177 USD|High: $1,265 USD|Avg: $678 USD|+0.5%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 4$215 USD
Retailer 2$241 USD
Retailer 9$250 USD
Retailer 3$267 USD
Retailer 13$267 USD
Retailer 14$326 USD
Retailer 1$493 USD
Retailer 12$514 USD
Retailer 8$653 USD
Retailer 10$858 USD
Retailer 5$911 USD
Retailer 7$1,076 USD
Retailer 11$1,086 USD
Retailer 6$1,180 USD
Reve Diamonds$1,242 USD

41 data points across 15 retailers

15 retailers$215 USD to $1,242 USD

A
Cheapest Retailer
-
$215 USD
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
A
Retailer 4
-
$267 USD
View
A
Retailer 5
-
$267 USD
View
B+
Retailer 6
-
$326 USD
View
A
Retailer 7
-
$493 USD
£388 GBP
View
A
Retailer 8
-
$514 USD
View
B+
Retailer 9
-
$653 USD
View
B+
Retailer 10
-
$858 USD
View
B
Retailer 11
-
$911 USD
View
B
Retailer 12
-
$1,076 USD
£847 GBP
View
B
Retailer 13
-
$1,086 USD
View
B
Retailer 14
-
$1,180 USD
View
Most Expensive
B
Reve Diamonds
34A937F25 · Oct 28
$1,242 USD
View
14 more retailers have this diamond
Prices start from $215 USDSave up to $1,027 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
$215 USD