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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG692598959

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG692598959

Diamond specifications and retailer prices

From $385 USD
As of November 4, 2026
Save $1,497 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,882 USD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

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 LG692598959 or 692598959. Listed at 16 retailers as of November 4, 2026, with prices from $385 to $1,882, a $1,497 spread on the same certified stone. Taylor and Hart lists it at $1,882. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692598959
Dimensions7.09 × 8.01 × 4.82 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm8.01 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692598959
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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: $758 USD|Low: $275 USD|High: $1,882 USD|Avg: $1,055 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 5, 2026
Retailer 11$385 USD
Retailer 6$580 USD
Retailer 3$586 USD
Retailer 10$686 USD
Retailer 7$735 USD
Retailer 1$758 USD
Retailer 5$1,001 USD
Retailer 8$1,250 USD
Retailer 2$1,517 USD
Retailer 9$1,611 USD
Retailer 4$1,661 USD
Taylor and Hart$1,882 USD

43 data points across 12 retailers

16 retailers$385 USD to $1,882 USD

Retailer 1
-
$344 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$385 USD
View
Final sale: no returns
Retailer 3
-
$399 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$426 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$580 USD
View
A
Retailer 6
-
$586 USD
View
B+
Retailer 7
-
$686 USD
View
B+
Retailer 8
-
$735 USD
View
B+
Retailer 9
-
$758 USD
View
B+
Retailer 10
-
$1,001 USD
View
B
Retailer 11
-
$1,250 USD
View
Retailer 12
-
$1,371 USD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$1,517 USD
View
B
Retailer 14
-
$1,611 USD
View
B
Retailer 15
-
$1,661 USD
View
Most Expensive
B
Taylor and Hart
2XH50GR · Nov 4
$1,882 USD
View
15 more retailers have this diamond
Prices start from $385 USDSave up to $1,497 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
$385 USD