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Heart|Lab Grown|IGI

3.53ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG743580233

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743580233

Diamond specifications and retailer prices

From €1,362 EUR
$1,522 USD
As of October 30, 2026
Save €3,618 EUR (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €9,372 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.53ct lab-grown heart diamond

This 3.53ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743580233 or 743580233. Listed at 14 retailers as of October 30, 2026, with a 266% 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

3.53
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743580233
Dimensions9.48 × 10.87 × 5.78 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.48 mm10.87 mm3.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743580233
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 53.2%

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: Oct 30
Current: €9,372 EUR|Low: €1,190 EUR|High: €10,795 EUR|Avg: €3,955 EUR|-13.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
November 1, 2026
Retailer 14€1,362 EUR
Retailer 3€1,482 EUR
Retailer 4€1,665 EUR
Retailer 13€1,763 EUR
Retailer 16€1,796 EUR
Retailer 15€2,292 EUR
Retailer 6€2,326 EUR
Retailer 17€2,744 EUR
Retailer 9€2,990 EUR
Retailer 18€3,269 EUR
Retailer 7€3,513 EUR
Retailer 11€3,938 EUR
Retailer 5€4,543 EUR
Retailer 2€4,980 EUR
Retailer 10€5,204 EUR
Retailer 8€5,604 EUR
Retailer 12€7,913 EUR
Do Amore Diamonds€9,372 EUR

30 data points across 18 retailers

14 retailers€1,362 EUR to €4,980 EUR

A
Cheapest Retailer
-
€1,362 EUR
$1,522 USD
A
Retailer 2
-
€1,482 EUR
$1,656 USD
View
B+
Retailer 3
-
€1,665 EUR
$1,860 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,763 EUR
$1,970 USD
View
B+
Retailer 5
-
€1,796 EUR
$2,007 USD
View
B+
Retailer 6
-
€2,292 EUR
$2,561 USD
View
B+
Retailer 7
-
€2,326 EUR
$2,598 USD
View
B+
Retailer 8
-
€2,744 EUR
$3,066 USD
View
B+
Retailer 9
-
€3,269 EUR
$3,652 USD
View
B
Retailer 10
-
€3,938 EUR
A$6,768 AUD
View
B
Retailer 11
-
€4,543 EUR
$5,075 USD
View
B
Retailer 12
-
€4,980 EUR
£4,381 GBP
View
Retailer 13
-
€7,913 EUR
$8,840 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-89B8ADBE7 · Nov 1
€9,372 EUR
$10,470 USD
View
Price under review
13 more retailers have this diamond
Prices start from €1,362 EURSave up to €3,618 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
3.53ct Heart
€1,362 EUR