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Heart|Lab Grown|IGI

4.46ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG534247173

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG534247173

Diamond specifications and retailer prices

From €1,827 EUR
$2,049 USD
As of October 30, 2026
Save €6,610 EUR (78%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €12,571 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.46ct lab-grown heart diamond

This 4.46ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG534247173 or 534247173. Listed at 30 retailers as of October 30, 2026, with a 362% 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

4.46
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534247173
Dimensions9.69 × 11.29 × 6.74 mm
L/W Ratio1.17
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
9.69 mm11.29 mm4.46 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534247173
Side View
Table 58.5%Crown 39.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.7%

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: €12,571 EUR|Low: €1,827 EUR|High: €12,571 EUR|Avg: €5,218 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 3€1,827 EUR
Retailer 19€2,269 EUR
Retailer 7€2,282 EUR
Retailer 15€2,366 EUR
Retailer 5€2,465 EUR
Retailer 10€2,910 EUR
Retailer 2€3,220 EUR
Retailer 20€3,399 EUR
Retailer 4€3,524 EUR
Retailer 17€4,979 EUR
Retailer 13€5,011 EUR
Retailer 8€5,709 EUR
Retailer 6€5,958 EUR
Retailer 11€6,124 EUR
Retailer 18€6,379 EUR
Retailer 14€6,891 EUR
Retailer 16€7,079 EUR
Retailer 12€8,171 EUR
Retailer 9€8,437 EUR
Do Amore Diamonds€12,571 EUR

43 data points across 20 retailers

30 retailers€1,827 EUR to €8,437 EUR

A
Cheapest Retailer
-
€1,827 EUR
$2,049 USD
Retailer 2
-
€1,827 EUR
$2,049 USD
View
Price last confirmed 25 days ago
Retailer 3
-
€1,827 EUR
$2,049 USD
View
Price last confirmed 22 days ago
Retailer 4
-
€2,119 EUR
$2,377 USD
View
Price last confirmed 22 days ago
Retailer 5
-
€2,119 EUR
$2,377 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
€2,269 EUR
$2,545 USD
View
B+
Retailer 7
-
€2,282 EUR
$2,560 USD
View
Retailer 8
-
€2,283 EUR
$2,561 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
€2,366 EUR
$2,654 USD
View
Final sale: no returns
B+
Retailer 10
-
€2,465 EUR
$2,765 USD
View
Retailer 11
-
€2,484 EUR
$2,786 USD
View
Price last confirmed 34 days ago
Retailer 12
-
€2,612 EUR
$2,930 USD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
€2,910 EUR
HK$25,500 HKD
View
B+
Retailer 14
-
€3,215 EUR
$3,606 USD
View
Retailer 15
-
€3,215 EUR
$3,606 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
€3,220 EUR
£2,844 GBP
View
B+
Retailer 17
-
€3,399 EUR
$3,812 USD
View
B+
Retailer 18
-
€3,524 EUR
$3,952 USD
View
Retailer 19
-
€4,018 EUR
$4,507 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
€4,979 EUR
ZAR 90,210 ZAR
View
B
Retailer 21
-
€5,011 EUR
A$8,646 AUD
View
B
Retailer 22
-
€5,709 EUR
$6,403 USD
View
B
Retailer 23
-
€5,958 EUR
$6,682 USD
View
B
Retailer 24
-
€6,124 EUR
$6,868 USD
View
B
Retailer 25
-
€6,379 EUR
£5,634 GBP
View
B
Retailer 26
-
€6,891 EUR
A$11,891 AUD
View
B
Retailer 27
-
€7,079 EUR
$7,940 USD
View
B
Retailer 28
-
€8,171 EUR
$9,165 USD
View
B
Retailer 29
-
€8,437 EUR
SGD 12,788 SGD
View
Most Expensive
Do Amore Diamonds
27-D1B132697 · Oct 31
€12,571 EUR
$14,100 USD
View
Price under review
29 more retailers have this diamond
Prices start from €1,827 EURSave up to €6,610 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
4.46ct Heart
€1,827 EUR