Heart|Lab Grown|IGI

1.55ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From $267 USD
As of November 6, 2026
Save $1,147 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,414 USD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 11 retailers as of November 6, 2026, with prices from $267 to $1,414, a $1,147 spread on the same certified stone. The Diamond Guys lists it at $1,414. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.14 × 8.06 × 4.68 mm
L/W Ratio1.13
Top View
7.14 mm8.06 mm1.55 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $386 USD|Low: $267 USD|High: $1,426 USD|Avg: $781 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3$267 USD
Retailer 2$310 USD
Retailer 1$386 USD
Retailer 6$439 USD
Retailer 7$732 USD
Retailer 5$1,068 USD
Retailer 4$1,175 USD
The Diamond Guys$1,414 USD

23 data points across 8 retailers

11 retailers$267 USD to $1,414 USD

A
Cheapest Retailer
-
$267 USD
Retailer 2
-
$267 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$386 USD
View
A
Retailer 5
-
$439 USD
View
Retailer 6
-
$732 USD
View
Price last confirmed 22 days ago
B
Retailer 7
-
$1,068 USD
View
Retailer 8
-
$1,175 USD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$1,175 USD
View
Retailer 10
-
$1,184 USD
View
Price last confirmed 29 days ago
Most Expensive
B
The Diamond Guys
1950651219 · Nov 6
$1,414 USD
View
10 more retailers have this diamond
Prices start from $267 USDSave up to $1,147 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
$267 USD