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Marquise|Lab Grown|IGI

6.04ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG720589602

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG720589602

Diamond specifications and retailer prices

From $2,277 USD
CA$3,163 CAD
As of October 30, 2026
Save $1,009 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,286 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 6.04ct lab-grown marquise diamond

This 6.04ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720589602 or 720589602. Listed at 2 retailers as of October 30, 2026, with prices from $2,277 to $3,286, a $1,009 spread on the same certified stone. The Diamond Guys lists it at $3,286. 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

6.04
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720589602
Dimensions18.07 × 9.55 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
18.07 mm9.55 mm6.04 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720589602
Side View
Table 61.0%Crown 34.6°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.9%

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: $3,183 USD|Low: $840 USD|High: $5,839 USD|Avg: $2,493 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
August 3, 2026
Retailer 9$840 USD
Retailer 5$1,046 USD
Retailer 4$1,183 USD
Retailer 6$1,282 USD
Retailer 11$1,331 USD
Retailer 13$1,561 USD
Retailer 10$1,696 USD
Retailer 7$2,277 USD
Retailer 8$2,647 USD
Retailer 1$3,183 USD
The Diamond Guys$3,286 USD
Retailer 3$5,077 USD
Retailer 12$5,080 USD
Retailer 2$5,575 USD

56 data points across 14 retailers

2 retailers$2,277 USD to $3,286 USD

A
Cheapest Retailer
-
$2,277 USD
CA$3,163 CAD
Most Expensive
B+
The Diamond Guys
1954435420 · Oct 30
$3,286 USD
View
1 more retailer has this diamond
Prices start from $2,277 USDSave up to $1,009 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
6.04ct Marquise
$2,277 USD