Marquise|Lab Grown|IGI

4.02ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG835615820

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835615820

Diamond specifications and retailer prices

From $1,026 USD
As of October 28, 2026
Save $7,354 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,380 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown marquise diamond

This 4.02ct 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 LG835615820 or 835615820. Listed at 15 retailers as of October 28, 2026, with prices from $1,026 to $8,380, a $7,354 spread on the same certified stone. Do Amore Diamonds lists it at $8,380. 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

4.02
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835615820
Dimensions17.22 × 8.32 × 4.95 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.22 mm8.32 mm4.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835615820
Side View
Table 64.0%Crown 34.5°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 59.5%

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 28
Current: $8,380 USD|Low: $835 USD|High: $8,380 USD|Avg: $3,471 USD|+0.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 4$835 USD
Retailer 10$1,026 USD
Retailer 7$1,189 USD
Retailer 14$1,594 USD
Retailer 12$1,753 USD
Retailer 9$1,755 USD
Retailer 11$2,358 USD
Retailer 3$2,974 USD
Retailer 8$4,119 USD
Retailer 2$4,260 USD
Retailer 5$4,339 USD
Retailer 6$4,907 USD
Retailer 13$5,389 USD
Do Amore Diamonds$8,380 USD

26 data points across 14 retailers

15 retailers$1,026 USD to $8,380 USD

Retailer 1
-
$835 USD
Price last confirmed 28 days ago
Retailer 2
-
$946 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$1,026 USD
View
A
Retailer 4
-
$1,189 USD
£936 GBP
View
A
Retailer 5
-
$1,753 USD
View
B+
Retailer 6
-
$1,755 USD
View
B+
Retailer 7
-
$2,358 USD
View
B+
Retailer 8
-
$2,650 USD
View
Retailer 9
-
$2,837 USD
View
Price last confirmed 30 days ago
Retailer 10
-
$2,974 USD
View
Price last confirmed 25 days ago
B
Retailer 11
-
$4,119 USD
£3,243 GBP
View
B
Retailer 12
-
$4,260 USD
View
Retailer 13
-
$4,339 USD
SGD 5,863 SGD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$5,389 USD
View
Most Expensive
B
Do Amore Diamonds
27-7037A9F22 · Oct 29
$8,380 USD
View
14 more retailers have this diamond
Prices start from $1,026 USDSave up to $7,354 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
4.02ct Marquise
$1,026 USD