CaratHunter
Plans
Marquise|Lab Grown|IGI

6.09ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG702552698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG702552698

Diamond specifications and retailer prices

From $2,296 USD
CA$3,189 CAD
As of October 30, 2026
Save $1,017 USD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,313 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 6.09ct lab-grown marquise diamond

This 6.09ct 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 LG702552698 or 702552698. Listed at 3 retailers as of October 30, 2026, with prices from $2,296 to $3,313, a $1,017 spread on the same certified stone. The Diamond Guys lists it at $3,313. 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

6.09
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702552698
Dimensions19.31 × 9.61 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.31 mm9.61 mm6.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702552698
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,394 USD|Low: $541 USD|High: $5,176 USD|Avg: $2,657 USD|-27.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
August 3, 2026
Retailer 4$541 USD
Retailer 2$1,380 USD
Retailer 6$1,433 USD
Retailer 7$2,310 USD
Retailer 1$2,394 USD
Retailer 3$2,697 USD
The Diamond Guys$3,313 USD
Retailer 5$4,276 USD

18 data points across 8 retailers

3 retailers$2,296 USD to $3,313 USD

A
Cheapest Retailer
-
$2,296 USD
CA$3,189 CAD
B+
Retailer 2
-
$2,394 USD
View
Most Expensive
B+
The Diamond Guys
1954435418 · Nov 1
$3,313 USD
View
2 more retailers have this diamond
Prices start from $2,296 USDSave up to $1,017 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
6.09ct Marquise
$2,296 USD