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Heart|Lab Grown|IGI

4.01ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG666441672

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG666441672

Diamond specifications and retailer prices

From $710 USD
As of October 27, 2026
Save $7,000 USD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,710 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.01ct lab-grown heart diamond

This 4.01ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666441672 or 666441672. Listed at 17 retailers as of October 27, 2026, with prices from $710 to $7,710, a $7,000 spread on the same certified stone. Brilliant Earth lists it at $7,710. 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

4.01
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666441672
Dimensions9.62 × 11.14 × 6.47 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm11.14 mm4.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666441672
Side View
Table 56.0%Crown 34.8°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 58.1%

Caratlytics Score

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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 27
Current: $7,710 USD|Low: $710 USD|High: $7,950 USD|Avg: $2,164 USD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 14$710 USD
Retailer 9$717 USD
Retailer 17$773 USD
Retailer 13$824 USD
Retailer 16$824 USD
Retailer 11$1,015 USD
Retailer 3$1,239 USD
Retailer 2$1,321 USD
Retailer 6$1,337 USD
Retailer 4$1,892 USD
Retailer 12$2,029 USD
Retailer 15$2,316 USD
Retailer 7$2,809 USD
Retailer 5$2,840 USD
Retailer 10$3,252 USD
Retailer 8$4,579 USD
Brilliant Earth$7,710 USD

34 data points across 17 retailers

17 retailers$710 USD to $7,710 USD

A
Cheapest Retailer
-
$710 USD
Retailer 2
-
$717 USD
£564 GBP
View
Price last confirmed 22 days ago
A
Retailer 3
-
$773 USD
View
A
Retailer 4
-
$824 USD
View
Retailer 5
-
$824 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,015 USD
View
A
Retailer 7
-
$1,239 USD
View
A
Retailer 8
-
$1,321 USD
£1,040 GBP
View
A
Retailer 9
-
$1,337 USD
View
B+
Retailer 10
-
$1,892 USD
View
B+
Retailer 11
-
$2,029 USD
View
B+
Retailer 12
-
$2,316 USD
View
B
Retailer 13
-
$2,809 USD
View
Retailer 14
-
$2,840 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$3,252 USD
£2,561 GBP
View
B
Retailer 16
-
$4,579 USD
View
Most Expensive
B
Brilliant Earth
12381308A · Oct 28
$7,710 USD
View
16 more retailers have this diamond
Prices start from $710 USDSave up to $7,000 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
4.01ct Heart
$710 USD