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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 $2,049 USD
As of October 30, 2026
Save $7,414 USD (78%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $14,100 USD 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: $14,100 USD|Low: $2,049 USD|High: $14,100 USD|Avg: $5,853 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3$2,049 USD
Retailer 19$2,545 USD
Retailer 7$2,560 USD
Retailer 15$2,654 USD
Retailer 5$2,765 USD
Retailer 10$3,264 USD
Retailer 13$3,612 USD
Retailer 20$3,812 USD
Retailer 4$3,952 USD
Retailer 17$5,584 USD
Retailer 2$5,620 USD
Retailer 8$6,403 USD
Retailer 6$6,682 USD
Retailer 11$6,868 USD
Retailer 18$7,155 USD
Retailer 14$7,729 USD
Retailer 16$7,940 USD
Retailer 12$9,165 USD
Retailer 9$9,463 USD
Do Amore Diamonds$14,100 USD

43 data points across 20 retailers

30 retailers$2,049 USD to $9,463 USD

A
Cheapest Retailer
-
$2,049 USD
Retailer 2
-
$2,049 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$2,049 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$2,377 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$2,377 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$2,545 USD
View
B+
Retailer 7
-
$2,560 USD
View
Retailer 8
-
$2,561 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$2,654 USD
View
Final sale: no returns
B+
Retailer 10
-
$2,765 USD
View
Retailer 11
-
$2,786 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$2,930 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$3,264 USD
HK$25,500 HKD
View
B+
Retailer 14
-
$3,606 USD
View
Retailer 15
-
$3,606 USD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$3,612 USD
£2,844 GBP
View
B+
Retailer 17
-
$3,812 USD
View
B+
Retailer 18
-
$3,952 USD
View
Retailer 19
-
$4,507 USD
View
Price last confirmed 31 days ago
B
Retailer 20
-
$5,584 USD
ZAR 90,210 ZAR
View
B
Retailer 21
-
$5,620 USD
A$8,646 AUD
View
B
Retailer 22
-
$6,403 USD
View
B
Retailer 23
-
$6,682 USD
View
B
Retailer 24
-
$6,868 USD
View
B
Retailer 25
-
$7,155 USD
£5,634 GBP
View
B
Retailer 26
-
$7,729 USD
A$11,891 AUD
View
B
Retailer 27
-
$7,940 USD
View
B
Retailer 28
-
$9,165 USD
View
B
Retailer 29
-
$9,463 USD
SGD 12,788 SGD
View
Most Expensive
Do Amore Diamonds
27-D1B132697 · Oct 31
$14,100 USD
View
Price under review
29 more retailers have this diamond
Prices start from $2,049 USDSave up to $7,414 USD

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
$2,049 USD