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Heart|Lab Grown|IGI

1.55ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG681567658

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681567658

Diamond specifications and retailer prices

From $261 USD
As of October 28, 2026
Save $1,889 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,150 USD at Do Amore Diamonds · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681567658 or 681567658. Listed at 15 retailers as of October 28, 2026, with prices from $261 to $2,150, a $1,889 spread on the same certified stone. Do Amore Diamonds lists it at $2,150. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681567658
Dimensions7.37 × 7.84 × 7.37 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.84 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681567658
Side View
Table 63.0%Crown 36.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 57.7%

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 28
Current: $2,150 USD|Low: $224 USD|High: $2,280 USD|Avg: $748 USD|-4.9%
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
October 29, 2026
Retailer 14$224 USD
Retailer 7$261 USD
Retailer 6$275 USD
Retailer 3$294 USD
Retailer 4$294 USD
Retailer 11$374 USD
Retailer 12$401 USD
Retailer 2$582 USD
Retailer 10$898 USD
Retailer 9$965 USD
Retailer 5$1,044 USD
Retailer 13$1,132 USD
Retailer 15$1,158 USD
Retailer 8$1,238 USD
Do Amore Diamonds$2,150 USD

38 data points across 15 retailers

15 retailers$261 USD to $2,150 USD

Retailer 1
-
$224 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$261 USD
View
Final sale: no returns
Retailer 3
-
$275 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$294 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$294 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$374 USD
View
A
Retailer 7
-
$401 USD
View
B+
Retailer 8
-
$582 USD
£458 GBP
View
B
Retailer 9
-
$898 USD
View
B
Retailer 10
-
$965 USD
A$1,485 AUD
View
Retailer 11
-
$1,044 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,132 USD
View
B
Retailer 13
-
$1,158 USD
View
B
Retailer 14
-
$1,238 USD
£975 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D598CD52F · Oct 29
$2,150 USD
View
14 more retailers have this diamond
Prices start from $261 USDSave up to $1,889 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
$261 USD