Marquise|Lab Grown|IGI

5.09ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2

Diamond specifications and retailer prices

From $3,578 USD
CA$4,970 CAD
As of October 30, 2026
Save $9,045 USD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $12,623 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $3,578 to $12,623, a $9,045 spread on the same certified stone. The Diamond Guys lists it at $12,623. 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

5.09
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions17.48 × 9.04 × 5.67 mm
L/W Ratio1.93
Top View
17.48 mm9.04 mm5.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $3,015 USD|Low: $2,096 USD|High: $12,623 USD|Avg: $4,587 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 9, 2026
Retailer 2$2,183 USD
Retailer 4$2,482 USD
Retailer 6$2,863 USD
Retailer 1$3,015 USD
Retailer 5$3,578 USD
Retailer 3$3,842 USD
The Diamond Guys$12,623 USD

20 data points across 7 retailers

4 retailers$3,578 USD to $12,623 USD

Retailer 1
-
$2,863 USD
Price last confirmed 25 days ago
Retailer 2
-
$3,015 USD
£2,374 GBP
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$3,578 USD
CA$4,970 CAD
View
Most Expensive
B
The Diamond Guys
1967515759 · Nov 1
$12,623 USD
View
3 more retailers have this diamond
Prices start from $3,578 USDSave up to $9,045 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.

B+
5.09ct Marquise
$3,578 USD