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Heart|Lab Grown|IGI

4.07ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG706567706

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG706567706

Diamond specifications and retailer prices

From €1,983 EUR
$2,224 USD
As of October 30, 2026
Save €4,814 EUR (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €8,861 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.07ct lab-grown heart diamond

This 4.07ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706567706 or 706567706. Listed at 20 retailers as of October 30, 2026, with a 243% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.07
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706567706
Dimensions10.09 × 11.15 × 6.36 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
10.09 mm11.15 mm4.07 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706567706
Side View
Table 59.0%Crown 35.7°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,428 EUR|Low: €1,904 EUR|High: €6,889 EUR|Avg: €4,004 EUR|-0.2%
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
November 2, 2026
Retailer 13€1,983 EUR
Retailer 4€2,221 EUR
Retailer 14€2,300 EUR
Retailer 12€2,447 EUR
Retailer 3€2,500 EUR
Retailer 6€3,230 EUR
Retailer 1€3,428 EUR
Retailer 11€3,605 EUR
Retailer 5€4,160 EUR
Retailer 10€5,404 EUR
Retailer 8€5,439 EUR
Retailer 9€5,463 EUR
Retailer 2€6,141 EUR
Retailer 7€6,797 EUR

41 data points across 14 retailers

20 retailers€1,983 EUR to €6,797 EUR

B+
Cheapest Retailer
-
€1,983 EUR
$2,224 USD
B+
Retailer 2
-
€2,053 EUR
$2,303 USD
View
B+
Retailer 3
-
€2,158 EUR
$2,420 USD
View
B+
Retailer 4
-
€2,221 EUR
$2,491 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,300 EUR
$2,580 USD
View
Retailer 6
-
€2,300 EUR
$2,580 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
€2,447 EUR
$2,745 USD
View
B
Retailer 8
-
€2,500 EUR
$2,804 USD
View
B
Retailer 9
-
€3,230 EUR
$3,623 USD
View
B
Retailer 10
-
€3,428 EUR
£3,027 GBP
View
B
Retailer 11
-
€3,490 EUR
$3,914 USD
View
B
Retailer 12
-
€3,605 EUR
$4,043 USD
View
B
Retailer 13
-
€5,404 EUR
ZAR 97,923 ZAR
View
B
Retailer 14
-
€5,439 EUR
A$9,385 AUD
View
B
Retailer 15
-
€5,463 EUR
A$9,427 AUD
View
B
Retailer 16
-
€6,141 EUR
$6,888 USD
View
B
Retailer 17
-
€6,426 EUR
$7,208 USD
View
B
Retailer 18
-
€6,797 EUR
£6,003 GBP
View
Most Expensive
Taylor and Hart
J1B83AR · Oct 31
€8,861 EUR
$9,938 USD
View
Price under review
18 more retailers have this diamond
Prices start from €1,983 EURSave up to €4,814 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.

B+
4.07ct Heart
€1,983 EUR