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Heart|Lab Grown|IGI

4.05ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG801614855

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801614855

Diamond specifications and retailer prices

From $627 USD
As of October 30, 2026
Save $7,163 USD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,790 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.05ct lab-grown heart diamond

This 4.05ct 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 LG801614855 or 801614855. Listed at 17 retailers as of October 28, 2026, with prices from $627 to $7,790, a $7,163 spread on the same certified stone. Brilliant Earth lists it at $7,790. 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

4.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801614855
Dimensions10.97 × 10.22 × 6.45 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.97 mm10.22 mm4.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801614855
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.8%

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 30
Current: $7,790 USD|Low: $627 USD|High: $8,040 USD|Avg: $1,980 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
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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 15$627 USD
Retailer 4$682 USD
Retailer 14$718 USD
Retailer 3$727 USD
Retailer 17$727 USD
Retailer 12$905 USD
Retailer 7$1,149 USD
Retailer 6$1,191 USD
Retailer 2$1,216 USD
Retailer 10$1,224 USD
Retailer 13$1,858 USD
Retailer 8$1,898 USD
Retailer 16$2,045 USD
Retailer 5$2,482 USD
Retailer 9$2,511 USD
Retailer 11$3,081 USD
Brilliant Earth$7,790 USD

37 data points across 17 retailers

17 retailers$627 USD to $7,790 USD

A
Cheapest Retailer
-
$627 USD
A
Retailer 2
-
$682 USD
View
Retailer 3
-
$718 USD
£565 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$727 USD
View
Retailer 5
-
$727 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$905 USD
View
A
Retailer 7
-
$1,149 USD
View
B+
Retailer 8
-
$1,191 USD
View
A
Retailer 9
-
$1,216 USD
£958 GBP
View
A
Retailer 10
-
$1,224 USD
€1,166 EUR
View
B+
Retailer 11
-
$1,858 USD
View
B+
Retailer 12
-
$1,898 USD
View
B+
Retailer 13
-
$2,045 USD
View
B+
Retailer 14
-
$2,482 USD
View
Retailer 15
-
$2,511 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$3,081 USD
£2,426 GBP
View
Most Expensive
B
Brilliant Earth
19741721A · Oct 28
$7,790 USD
View
16 more retailers have this diamond
Prices start from $627 USDSave up to $7,163 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
4.05ct Heart
$627 USD