CaratHunter
Plans
Heart|Lab Grown|IGI

1.55ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG831673096

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831673096

Diamond specifications and retailer prices

From €226 EUR
$253 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: €472 EUR at 77 Diamonds · As of October 23, 2026
View at 77 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831673096 or 831673096. Listed at 2 retailers as of November 1, 2026. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831673096
Dimensions7.08 × 7.98 × 4.72 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm7.98 mm1.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831673096
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €472 EUR|Low: €226 EUR|High: €912 EUR|Avg: €570 EUR|-9.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 23, 2026
Retailer 2€226 EUR
Retailer 3€431 EUR
Retailer 5€462 EUR
77 Diamonds€472 EUR
Retailer 4€912 EUR

28 data points across 5 retailers

2 retailers

A
Cheapest Retailer
-
€226 EUR
$253 USD
Final sale: no returns
Most Expensive
77 Diamonds
HSTVSPHETZSHQ · Oct 23
€472 EUR
£417 GBP
View
Price last confirmed 11 days ago
1 more retailer has this diamond
Prices start from €226 EUR

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
€226 EUR