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Heart|Lab Grown|IGI

4.22ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG680547143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680547143

Diamond specifications and retailer prices

From €573 EUR
$640 USD
As of October 30, 2026
Save €4,180 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,753 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.22ct lab-grown heart diamond

This 4.22ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680547143 or 680547143. Listed at 18 retailers as of October 30, 2026, with prices from €573 to €4,753, a €4,180 spread on the same certified stone. Brilliant Earth lists it at €4,753. 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

4.22
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680547143
Dimensions9.97 × 11.20 × 6.35 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm11.20 mm4.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680547143
Side View
Table 55.0%Crown 32.8°Girdle: MediumPavilion 37.2°Culet: NoneDepth 56.7%

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: Oct 30
Current: €4,753 EUR|Low: €456 EUR|High: €4,753 EUR|Avg: €1,537 EUR
Brilliant Earth
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 1, 2026
Retailer 13€573 EUR
Retailer 4€623 EUR
Retailer 8€635 EUR
Retailer 3€664 EUR
Retailer 7€684 EUR
Retailer 9€823 EUR
Retailer 14€1,049 EUR
Retailer 2€1,176 EUR
Retailer 11€1,642 EUR
Retailer 6€1,770 EUR
Retailer 12€2,119 EUR
Retailer 5€2,649 EUR
Retailer 10€2,884 EUR
Brilliant Earth€4,753 EUR

44 data points across 14 retailers

18 retailers€573 EUR to €4,753 EUR

A
Cheapest Retailer
-
€573 EUR
$640 USD
A
Retailer 2
-
€623 EUR
$696 USD
View
A
Retailer 3
-
€635 EUR
£558 GBP
View
A
Retailer 4
-
€664 EUR
$742 USD
View
A
Retailer 5
-
€684 EUR
$764 USD
View
Final sale: no returns
A
Retailer 6
-
€823 EUR
$920 USD
View
A
Retailer 7
-
€917 EUR
HK$8,000 HKD
View
B+
Retailer 8
-
€1,049 EUR
$1,172 USD
View
A
Retailer 9
-
€1,176 EUR
£1,034 GBP
View
A
Retailer 10
-
€1,342 EUR
$1,499 USD
View
B+
Retailer 11
-
€1,642 EUR
$1,834 USD
View
B+
Retailer 12
-
€1,770 EUR
$1,977 USD
View
B+
Retailer 13
-
€2,119 EUR
$2,367 USD
View
B+
Retailer 14
-
€2,200 EUR
$2,458 USD
View
B
Retailer 15
-
€2,627 EUR
$2,935 USD
View
B
Retailer 16
-
€2,649 EUR
SGD 4,000 SGD
View
B
Retailer 17
-
€2,884 EUR
£2,537 GBP
View
Most Expensive
B
Brilliant Earth
15506665Y · Oct 31
€4,753 EUR
$5,310 USD
View
17 more retailers have this diamond
Prices start from €573 EURSave up to €4,180 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
4.22ct Heart
€573 EUR