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Marquise|Lab Grown|IGI

3.09ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG845666825

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845666825

Diamond specifications and retailer prices

From $798 USD
As of November 4, 2026
Save $2,515 USD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,313 USD at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845666825 or 845666825. Listed at 19 retailers as of November 3, 2026, with prices from $798 to $3,313, a $2,515 spread on the same certified stone. With Clarity 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

3.09
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666825
Dimensions14.67 × 7.53 × 4.74 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.67 mm7.53 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666825
Side View
Table 61.0%Crown 40.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.9%

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: Nov 4
Current: $798 USD|Low: $798 USD|High: $3,443 USD|Avg: $1,836 USD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
With Clarity
November 4, 2026
Retailer 1$798 USD
Retailer 15$868 USD
Retailer 6$893 USD
Retailer 4$925 USD
Retailer 2$1,100 USD
Retailer 12$1,209 USD
Retailer 3$1,298 USD
Retailer 18$1,325 USD
Retailer 13$1,405 USD
Retailer 10$1,418 USD
Retailer 5$1,725 USD
Retailer 7$2,089 USD
Retailer 9$2,160 USD
Retailer 14$2,200 USD
Retailer 11$2,601 USD
Retailer 16$2,988 USD
Retailer 8$3,111 USD
Retailer 17$3,199 USD
With Clarity$3,313 USD

15 data points across 19 retailers

19 retailers$798 USD to $3,313 USD

A
Cheapest Retailer
-
$798 USD
A
Retailer 2
-
$868 USD
View
A
Retailer 3
-
$893 USD
View
Final sale: no returns
A
Retailer 4
-
$925 USD
View
A
Retailer 5
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$1,100 USD
View
A
Retailer 6
-
$1,209 USD
View
A
Retailer 7
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$1,298 USD
View
A
Retailer 8
-
$1,325 USD
View
A
Retailer 9
-
$1,405 USD
View
Retailer 10
-
$1,418 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,725 USD
View
B+
Retailer 12
-
$2,089 USD
View
B+
Retailer 13
-
$2,160 USD
View
B+
Retailer 14
-
$2,200 USD
View
B+
Retailer 15
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$2,601 USD
View
B
Retailer 16
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$2,988 USD
View
B+
Retailer 17
-
$3,111 USD
View
B+
Retailer 18
-
$3,199 USD
View
Most Expensive
B
With Clarity
845666825 · Nov 3
$3,313 USD
View
18 more retailers have this diamond
Prices start from $798 USDSave up to $2,515 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
3.09ct Marquise
$798 USD