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Heart|Lab Grown|IGI

1.55ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG692556765

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG692556765

Diamond specifications and retailer prices

From $229 USD
As of November 4, 2026
Save $1,971 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,200 USD at Do Amore Diamonds · As of November 5, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG692556765 or 692556765. Listed at 13 retailers as of November 4, 2026, with prices from $229 to $2,200, a $1,971 spread on the same certified stone. Do Amore Diamonds lists it at $2,200. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692556765
Dimensions8.19 × 7.29 × 4.46 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
8.19 mm7.29 mm1.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692556765
Side View
Table 61.0%Crown 33.2°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 54.5%

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: Nov 4
Current: $2,200 USD|Low: $229 USD|High: $2,300 USD|Avg: $856 USD|-2.7%
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
November 5, 2026
Retailer 2$229 USD
Retailer 3$263 USD
Retailer 9$266 USD
Retailer 12$356 USD
Retailer 4$394 USD
Retailer 14$545 USD
Retailer 11$754 USD
Retailer 8$798 USD
Retailer 5$810 USD
Retailer 7$1,007 USD
Retailer 10$1,119 USD
Retailer 13$1,290 USD
Retailer 6$1,530 USD
Do Amore Diamonds$2,200 USD

39 data points across 14 retailers

13 retailers$229 USD to $2,200 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$266 USD
View
A
Retailer 4
-
$356 USD
View
B+
Retailer 5
-
$394 USD
View
A
Retailer 6
-
$545 USD
View
B+
Retailer 7
-
$754 USD
View
B+
Retailer 8
-
$798 USD
View
B+
Retailer 9
-
$1,007 USD
View
B+
Retailer 10
-
$1,119 USD
View
B
Retailer 11
-
$1,290 USD
View
B
Retailer 12
-
$1,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-42ED93A11 · Nov 5
$2,200 USD
View
12 more retailers have this diamond
Prices start from $229 USDSave up to $1,971 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
$229 USD