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Heart|Lab Grown|IGI

1.55ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG826601293

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826601293

Diamond specifications and retailer prices

From $310 USD
As of October 30, 2026
Save $2,440 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,750 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826601293 or 826601293. Listed at 20 retailers as of October 30, 2026, with prices from $310 to $2,750, a $2,440 spread on the same certified stone. Do Amore Diamonds lists it at $2,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826601293
Dimensions7.94 × 6.87 × 4.72 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.94 mm6.87 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826601293
Side View
Table 64.0%Crown 36.6°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 59.4%

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 30
Current: $2,750 USD|Low: $297 USD|High: $3,030 USD|Avg: $953 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
November 1, 2026
Retailer 15$310 USD
Retailer 7$346 USD
Retailer 11$359 USD
Retailer 13$384 USD
Retailer 14$384 USD
Retailer 8$472 USD
Retailer 12$540 USD
Retailer 6$719 USD
Retailer 9$760 USD
Retailer 4$1,123 USD
Retailer 10$1,179 USD
Retailer 3$1,362 USD
Retailer 5$1,474 USD
Retailer 2$1,698 USD
Do Amore Diamonds$2,750 USD

45 data points across 15 retailers

20 retailers$310 USD to $2,750 USD

A
Cheapest Retailer
-
$310 USD
A
Retailer 2
-
$346 USD
View
Final sale: no returns
A
Retailer 3
-
$359 USD
View
Retailer 4
-
$384 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$384 USD
View
A
Retailer 6
-
$435 USD
View
A
Retailer 7
-
$472 USD
£371 GBP
View
A
Retailer 8
-
$512 USD
View
A
Retailer 9
-
$540 USD
View
Retailer 10
-
$632 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$719 USD
View
B+
Retailer 12
-
$760 USD
£599 GBP
View
Retailer 13
-
$1,123 USD
A$1,727 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$1,179 USD
View
B
Retailer 15
-
$1,362 USD
View
B
Retailer 16
-
$1,474 USD
View
B
Retailer 17
-
$1,521 USD
View
B
Retailer 18
-
$1,538 USD
View
B
Retailer 19
-
$1,698 USD
£1,337 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5E3D1624C · Oct 31
$2,750 USD
View
19 more retailers have this diamond
Prices start from $310 USDSave up to $2,440 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
$310 USD