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Heart|Lab Grown|IGI

3.30ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG623405762

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623405762

Diamond specifications and retailer prices

From €424 EUR
As of November 6, 2026
Save €2,935 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,359 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.3ct lab-grown heart diamond

This 3.3ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623405762 or 623405762. Listed at 14 retailers as of November 6, 2026, with prices from €424 to €3,359, a €2,935 spread on the same certified stone. Do Amore Diamonds lists it at €3,359. 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

3.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405762
Dimensions8.94 × 10.50 × 5.99 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.94 mm10.50 mm3.30 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG623405762
Side View
Table 60.0%Crown 35.4°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 57.0%

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 6
Current: €3,359 EUR|Low: €303 EUR|High: €3,359 EUR|Avg: €1,204 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10€424 EUR
Retailer 8€469 EUR
Retailer 5€600 EUR
Retailer 9€740 EUR
Retailer 11€749 EUR
Retailer 4€840 EUR
Retailer 12€894 EUR
Retailer 6€1,124 EUR
Retailer 7€1,317 EUR
Retailer 3€1,796 EUR
Retailer 2€1,897 EUR
Do Amore Diamonds€3,359 EUR

24 data points across 12 retailers

14 retailers€424 EUR to €3,359 EUR

A
Cheapest Retailer
-
€424 EUR
Final sale: no returns
A
Retailer 2
-
€469 EUR
View
A
Retailer 3
-
€469 EUR
View
Retailer 4
-
€469 EUR
View
Price last confirmed 34 days ago
A
Retailer 5
-
€600 EUR
View
B+
Retailer 6
-
€740 EUR
View
A
Retailer 7
-
€749 EUR
View
A
Retailer 8
-
€894 EUR
View
B+
Retailer 9
-
€1,124 EUR
View
B
Retailer 10
-
€1,317 EUR
View
Retailer 11
-
€1,665 EUR
View
Price last confirmed 37 days ago
B
Retailer 12
-
€1,796 EUR
View
B
Retailer 13
-
€1,897 EUR
View
Most Expensive
B
Do Amore Diamonds
27-1A3601112 · Nov 6
€3,359 EUR
$3,750 USD
View
13 more retailers have this diamond
Prices start from €424 EURSave up to €2,935 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
3.30ct Heart
€424 EUR