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Heart|Lab Grown|IGI

4.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG717552955

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717552955

Diamond specifications and retailer prices

From $624 USD
As of October 27, 2026
Save $3,486 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,110 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.03ct lab-grown heart diamond

This 4.03ct 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 LG717552955 or 717552955. Listed at 18 retailers as of October 27, 2026, with prices from $624 to $4,110, a $3,486 spread on the same certified stone. Brilliant Earth lists it at $4,110. 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

4.03
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717552955
Dimensions9.40 × 10.82 × 6.75 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm10.82 mm4.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717552955
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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: $4,110 USD|Low: $678 USD|High: $4,110 USD|Avg: $1,761 USD
Brilliant Earth
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
October 30, 2026
Retailer 3$699 USD
Retailer 10$699 USD
Retailer 6$774 USD
Retailer 9$900 USD
Retailer 15$1,082 USD
Retailer 12$1,184 USD
Retailer 2$1,210 USD
Retailer 11$1,676 USD
Retailer 13$1,880 USD
Retailer 14$2,036 USD
Retailer 5$2,429 USD
Retailer 4$2,470 USD
Retailer 7$2,500 USD
Retailer 8$3,066 USD
Brilliant Earth$4,110 USD

44 data points across 15 retailers

18 retailers$624 USD to $4,110 USD

A
Cheapest Retailer
-
$624 USD
A
Retailer 2
-
$699 USD
View
Final sale: no returns
A
Retailer 3
-
$699 USD
View
A
Retailer 4
-
$774 USD
View
Retailer 5
-
$774 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$900 USD
View
A
Retailer 7
-
$1,082 USD
View
B+
Retailer 8
-
$1,184 USD
View
A
Retailer 9
-
$1,210 USD
£953 GBP
View
B+
Retailer 10
-
$1,676 USD
View
B+
Retailer 11
-
$1,880 USD
View
B+
Retailer 12
-
$2,036 USD
View
B+
Retailer 13
-
$2,332 USD
View
B+
Retailer 14
-
$2,429 USD
View
B+
Retailer 15
-
$2,470 USD
View
B+
Retailer 16
-
$2,500 USD
View
B
Retailer 17
-
$3,066 USD
£2,414 GBP
View
Most Expensive
B
Brilliant Earth
15426568A · Oct 28
$4,110 USD
View
17 more retailers have this diamond
Prices start from $624 USDSave up to $3,486 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
4.03ct Heart
$624 USD