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Marquise|Lab Grown|IGI

4.01ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG830686715

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830686715

Diamond specifications and retailer prices

From $941 USD
As of October 30, 2026
Save $7,419 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,360 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown marquise diamond

This 4.01ct lab-grown marquise 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 LG830686715 or 830686715. Listed at 12 retailers as of October 29, 2026, with prices from $941 to $8,360, a $7,419 spread on the same certified stone. Do Amore Diamonds lists it at $8,360. 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 angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830686715
Dimensions16.30 × 8.47 × 5.12 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.30 mm8.47 mm4.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830686715
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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: $8,360 USD|Low: $903 USD|High: $8,360 USD|Avg: $3,267 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$941 USD
Retailer 11$1,024 USD
Retailer 4$1,186 USD
Retailer 9$1,748 USD
Retailer 5$1,750 USD
Retailer 10$2,259 USD
Retailer 7$2,353 USD
Retailer 6$4,092 USD
Retailer 2$4,760 USD
Retailer 3$5,375 USD
Do Amore Diamonds$8,360 USD

32 data points across 11 retailers

12 retailers$941 USD to $8,360 USD

A
Cheapest Retailer
-
$941 USD
A
Retailer 2
-
$1,024 USD
View
A
Retailer 3
-
$1,186 USD
£934 GBP
View
A
Retailer 4
-
$1,748 USD
View
B+
Retailer 5
-
$1,750 USD
View
B+
Retailer 6
-
$2,259 USD
View
B+
Retailer 7
-
$2,353 USD
View
B+
Retailer 8
-
$2,765 USD
View
B+
Retailer 9
-
$4,092 USD
£3,222 GBP
View
B
Retailer 10
-
$4,760 USD
View
B
Retailer 11
-
$5,375 USD
View
Most Expensive
B
Do Amore Diamonds
27-CA6F3EE18 · Oct 29
$8,360 USD
View
11 more retailers have this diamond
Prices start from $941 USDSave up to $7,419 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 Marquise
$941 USD