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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG620498814

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620498814

Diamond specifications and retailer prices

From $239 USD
As of November 4, 2026
Save $1,078 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,317 USD at Reve Diamonds · As of November 4, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620498814 or 620498814. Listed at 24 retailers as of November 4, 2026, with prices from $239 to $1,317, a $1,078 spread on the same certified stone. Reve Diamonds lists it at $1,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620498814
Dimensions7.46 × 8.19 × 4.50 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.46 mm8.19 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620498814
Side View
Table 57.0%Crown 32.3°Girdle: THN-MEDPavilion 42.3°Culet: NoneDepth 54.9%

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: Nov 4
Current: $551 USD|Low: $229 USD|High: $1,204 USD|Avg: $637 USD|+1.1%
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
November 5, 2026
Retailer 14$239 USD
Retailer 13$266 USD
Retailer 6$277 USD
Retailer 2$296 USD
Retailer 4$400 USD
Retailer 11$486 USD
Retailer 10$510 USD
Retailer 1$551 USD
Retailer 8$691 USD
Retailer 9$752 USD
Retailer 5$951 USD
Retailer 12$979 USD
Retailer 3$1,070 USD
Retailer 7$1,182 USD

41 data points across 14 retailers

24 retailers$239 USD to $1,317 USD

A
Cheapest Retailer
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$239 USD
A
Retailer 2
-
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$277 USD
View
A
Retailer 4
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$296 USD
View
Retailer 5
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$296 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$400 USD
View
A
Retailer 7
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$486 USD
View
A
Retailer 8
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$510 USD
View
A
Retailer 9
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$511 USD
View
A
Retailer 10
-
$549 USD
View
A
Retailer 11
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$550 USD
View
A
Retailer 12
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$551 USD
View
B+
Retailer 13
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$613 USD
View
B+
Retailer 14
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$691 USD
View
B+
Retailer 15
-
$752 USD
View
B+
Retailer 16
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$907 USD
View
B+
Retailer 17
-
$951 USD
View
Retailer 18
-
$979 USD
View
Price last confirmed 7 days ago
B
Retailer 19
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$1,003 USD
View
B
Retailer 20
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$1,070 USD
View
B
Retailer 21
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$1,162 USD
View
B
Retailer 22
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$1,182 USD
View
B
Retailer 23
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$1,204 USD
View
Most Expensive
B
Reve Diamonds
FB5D4D44A · Nov 4
$1,317 USD
View
23 more retailers have this diamond
Prices start from $239 USDSave up to $1,078 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
$239 USD