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Heart|Lab Grown|IGI

1.56ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG848671811

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848671811

Diamond specifications and retailer prices

From €505 EUR
$564 USD
As of November 1, 2026
Save €765 EUR (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,270 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.56ct lab-grown heart diamond

This 1.56ct 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 LG848671811 or 848671811. Listed at 9 retailers as of November 1, 2026, with prices from €505 to €1,270, a €765 spread on the same certified stone. With Clarity lists it at €1,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848671811
Dimensions6.98 × 8.09 × 4.80 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm8.09 mm1.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848671811
Side View
Table 59.0%Crown 34.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.3%

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: €538 EUR|Low: €467 EUR|High: €1,270 EUR|Avg: €855 EUR|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 5€505 EUR
Retailer 1€538 EUR
Retailer 4€542 EUR
Retailer 3€596 EUR
Retailer 8€1,028 EUR
Retailer 6€1,088 EUR
Retailer 7€1,152 EUR
Retailer 2€1,224 EUR
With Clarity€1,270 EUR

8 data points across 9 retailers

9 retailers€505 EUR to €1,270 EUR

A
Cheapest Retailer
-
€505 EUR
$564 USD
A
Retailer 2
-
€538 EUR
£473 GBP
View
B+
Retailer 3
-
€542 EUR
$605 USD
View
B+
Retailer 4
-
€596 EUR
$666 USD
View
B
Retailer 5
-
€1,028 EUR
$1,148 USD
View
B
Retailer 6
-
€1,088 EUR
$1,216 USD
View
B
Retailer 7
-
€1,152 EUR
A$1,980 AUD
View
B
Retailer 8
-
€1,224 EUR
£1,077 GBP
View
Most Expensive
B
With Clarity
848671811 · Nov 1
€1,270 EUR
$1,419 USD
View
8 more retailers have this diamond
Prices start from €505 EURSave up to €765 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
1.56ct Heart
€505 EUR