Marquise|Lab Grown|IGI

3.06ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG842628518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842628518

Diamond specifications and retailer prices

From $701 USD
As of November 4, 2026
Save $6,489 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,190 USD at Mervis Diamond Importers · As of November 4, 2026
View at Mervis Diamond Importers

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842628518 or 842628518. Listed at 15 retailers as of November 4, 2026, with prices from $701 to $7,190, a $6,489 spread on the same certified stone. Mervis Diamond Importers lists it at $7,190. 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

3.06
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842628518
Dimensions15.89 × 7.68 × 4.50 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
15.89 mm7.68 mm3.06 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842628518
Side View
Table 64.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $7,190 USD|Low: $701 USD|High: $7,190 USD|Avg: $2,102 USD
Mervis Diamond Importers
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
Retailer 15
November 5, 2026
Retailer 10$701 USD
Retailer 14$840 USD
Retailer 12$934 USD
Retailer 8$1,024 USD
Retailer 6$1,176 USD
Retailer 5$1,183 USD
Retailer 9$1,481 USD
Retailer 15$1,692 USD
Retailer 13$1,752 USD
Retailer 11$2,275 USD
Retailer 3$2,349 USD
Retailer 4$3,074 USD
Retailer 2$3,540 USD
Retailer 7$5,320 USD
Mervis Diamond Importers$7,190 USD

9 data points across 15 retailers

15 retailers$701 USD to $7,190 USD

A
Cheapest Retailer
-
$701 USD
A
Retailer 2
-
$840 USD
View
A
Retailer 3
-
$934 USD
View
A
Retailer 4
-
$1,024 USD
View
A
Retailer 5
-
$1,176 USD
View
Retailer 6
-
$1,183 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$1,481 USD
View
Retailer 8
-
$1,692 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,752 USD
View
B+
Retailer 10
-
$2,275 USD
View
B
Retailer 11
-
$2,349 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$3,074 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$3,540 USD
View
Retailer 14
-
$5,320 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Mervis Diamond Importers
1999442493 · Nov 4
$7,190 USD
View
14 more retailers have this diamond
Prices start from $701 USDSave up to $6,489 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
3.06ct Marquise
$701 USD