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Heart|Lab Grown|IGI

5.09ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG675555043

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675555043

Diamond specifications and retailer prices

From €1,408 EUR
$1,579 USD
As of November 1, 2026
Save €3,725 EUR (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,133 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675555043 or 675555043. Listed at 19 retailers as of October 31, 2026, with prices from €1,408 to €5,133, a €3,725 spread on the same certified stone. Taylor and Hart lists it at €5,133. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.09
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675555043
Dimensions10.58 × 11.95 × 6.93 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
10.58 mm11.95 mm5.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675555043
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.0%

Caratlytics Score

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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: €1,528 EUR|Low: €1,386 EUR|High: €5,133 EUR|Avg: €2,682 EUR|-13.6%
Retailer 1
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
Retailer 15
Retailer 16
Taylor and Hart
November 2, 2026
Retailer 4€1,408 EUR
Retailer 6€1,443 EUR
Retailer 1€1,528 EUR
Retailer 13€1,672 EUR
Retailer 7€1,673 EUR
Retailer 8€1,673 EUR
Retailer 16€1,728 EUR
Retailer 9€2,059 EUR
Retailer 11€2,304 EUR
Retailer 14€2,648 EUR
Retailer 12€2,957 EUR
Retailer 5€2,965 EUR
Retailer 15€3,195 EUR
Retailer 2€3,933 EUR
Retailer 10€4,167 EUR
Retailer 3€4,299 EUR
Taylor and Hart€5,133 EUR

39 data points across 17 retailers

19 retailers€1,408 EUR to €5,133 EUR

A
Cheapest Retailer
-
€1,408 EUR
$1,579 USD
Final sale: no returns
Retailer 2
-
€1,443 EUR
$1,618 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
€1,528 EUR
£1,349 GBP
View
Retailer 4
-
€1,570 EUR
$1,761 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
€1,672 EUR
$1,875 USD
View
Retailer 6
-
€1,673 EUR
$1,877 USD
View
Price last confirmed 30 days ago
Retailer 7
-
€1,673 EUR
$1,877 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
€1,728 EUR
$1,938 USD
View
B+
Retailer 9
-
€2,059 EUR
£1,818 GBP
View
B+
Retailer 10
-
€2,304 EUR
$2,584 USD
View
B+
Retailer 11
-
€2,648 EUR
$2,970 USD
View
B
Retailer 12
-
€2,957 EUR
A$5,102 AUD
View
B+
Retailer 13
-
€2,965 EUR
ZAR 53,718 ZAR
View
Retailer 14
-
€3,137 EUR
$3,518 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
€3,195 EUR
$3,583 USD
View
B
Retailer 16
-
€3,933 EUR
$4,411 USD
View
B
Retailer 17
-
€4,167 EUR
£3,680 GBP
View
B
Retailer 18
-
€4,299 EUR
$4,822 USD
View
Most Expensive
B
Taylor and Hart
1WIK6DS · Oct 31
€5,133 EUR
$5,757 USD
View
18 more retailers have this diamond
Prices start from €1,408 EURSave up to €3,725 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
5.09ct Heart
€1,408 EUR