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Heart|Lab Grown|IGI

1.59ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG851616280

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851616280

Diamond specifications and retailer prices

From €421 EUR
$472 USD
As of November 1, 2026
Save €1,193 EUR (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,614 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.59ct lab-grown heart diamond

This 1.59ct 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 LG851616280 or 851616280. Listed at 9 retailers as of November 1, 2026, with prices from €421 to €1,614, a €1,193 spread on the same certified stone. Brilliant Earth lists it at €1,614. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851616280
Dimensions8.24 × 7.14 × 4.71 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm7.14 mm1.59 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851616280
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 57.2%

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 1
Current: €1,614 EUR|Low: €421 EUR|High: €1,614 EUR|Avg: €873 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9€421 EUR
Retailer 6€506 EUR
Retailer 2€551 EUR
Retailer 5€615 EUR
Retailer 7€976 EUR
Retailer 8€1,049 EUR
Retailer 4€1,186 EUR
Retailer 3€1,251 EUR
Brilliant Earth€1,614 EUR

6 data points across 9 retailers

9 retailers€421 EUR to €1,614 EUR

B+
Cheapest Retailer
-
€421 EUR
$472 USD
A
Retailer 2
-
€506 EUR
View
B+
Retailer 3
-
€551 EUR
£487 GBP
View
B+
Retailer 4
-
€615 EUR
$690 USD
View
B
Retailer 5
-
€976 EUR
$1,095 USD
View
B
Retailer 6
-
€1,049 EUR
$1,176 USD
View
B
Retailer 7
-
€1,186 EUR
A$2,046 AUD
View
B
Retailer 8
-
€1,251 EUR
£1,105 GBP
View
Most Expensive
B
Brilliant Earth
22348152A · Nov 2
€1,614 EUR
$1,810 USD
View
8 more retailers have this diamond
Prices start from €421 EURSave up to €1,193 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
1.59ct Heart
€421 EUR