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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG746505744

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG746505744

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $1,935 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,160 USD at Do Amore Diamonds · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG746505744 or 746505744. Listed at 13 retailers as of October 30, 2026, with prices from $225 to $2,160, a $1,935 spread on the same certified stone. Do Amore Diamonds lists it at $2,160. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746505744
Dimensions7.27 × 8.17 × 4.62 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm8.17 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746505744
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 43.6°Culet: NoneDepth 56.5%

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: Oct 30
Current: $2,160 USD|Low: $225 USD|High: $2,280 USD|Avg: $872 USD|-2.7%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 5$225 USD
Retailer 14$252 USD
Retailer 16$261 USD
Retailer 3$347 USD
Retailer 13$383 USD
Retailer 7$503 USD
Retailer 15$533 USD
Retailer 8$562 USD
Retailer 10$717 USD
Retailer 11$775 USD
Retailer 12$988 USD
Retailer 4$1,096 USD
Retailer 9$1,122 USD
Retailer 2$1,238 USD
Retailer 6$1,325 USD
Retailer 17$1,590 USD
Do Amore Diamonds$2,160 USD

28 data points across 17 retailers

13 retailers$225 USD to $2,160 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$261 USD
View
A
Retailer 4
-
$347 USD
View
B+
Retailer 5
-
$383 USD
View
A
Retailer 6
-
$533 USD
View
B+
Retailer 7
-
$717 USD
A$1,103 AUD
View
B+
Retailer 8
-
$775 USD
View
B+
Retailer 9
-
$988 USD
View
B+
Retailer 10
-
$1,096 USD
View
B+
Retailer 11
-
$1,238 USD
£975 GBP
View
B
Retailer 12
-
$1,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-B6145C975 · Oct 30
$2,160 USD
View
12 more retailers have this diamond
Prices start from $225 USDSave up to $1,935 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
$225 USD