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Marquise|Lab Grown|IGI

3.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG826658921

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826658921

Diamond specifications and retailer prices

From $728 USD
As of November 4, 2026
Save $6,032 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,760 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826658921 or 826658921. Listed at 20 retailers as of November 4, 2026, with prices from $728 to $6,760, a $6,032 spread on the same certified stone. Do Amore Diamonds lists it at $6,760. 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
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826658921
Dimensions14.87 × 7.40 × 4.80 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.87 mm7.40 mm3.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826658921
Side View
Table 60.0%Crown 34°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 64.9%

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: $6,760 USD|Low: $728 USD|High: $6,760 USD|Avg: $1,982 USD|+4.5%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 4, 2026
Retailer 14$728 USD
Retailer 18$792 USD
Retailer 9$815 USD
Retailer 5$845 USD
Retailer 10$845 USD
Retailer 17$1,020 USD
Retailer 21$1,049 USD
Retailer 11$1,115 USD
Retailer 4$1,192 USD
Retailer 8$1,220 USD
Retailer 2$1,416 USD
Retailer 20$2,080 USD
Retailer 16$2,105 USD
Retailer 13$2,166 USD
Retailer 19$2,621 USD
Retailer 3$2,720 USD
Retailer 6$2,854 USD
Retailer 12$2,855 USD
Retailer 7$3,330 USD
Retailer 15$3,495 USD
Do Amore Diamonds$6,760 USD

19 data points across 21 retailers

20 retailers$728 USD to $6,760 USD

A
Cheapest Retailer
-
$728 USD
A
Retailer 2
-
$792 USD
View
A
Retailer 3
-
$815 USD
View
Final sale: no returns
A
Retailer 4
-
$845 USD
View
Retailer 5
-
$845 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,020 USD
View
A
Retailer 7
-
$1,049 USD
View
A
Retailer 8
-
$1,192 USD
View
A
Retailer 9
-
$1,220 USD
View
A
Retailer 10
-
$1,416 USD
View
B+
Retailer 11
-
$2,080 USD
View
B+
Retailer 12
-
$2,105 USD
View
B+
Retailer 13
-
$2,166 USD
View
B
Retailer 14
-
$2,621 USD
View
Retailer 15
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$2,720 USD
View
Price last confirmed 7 days ago
B
Retailer 16
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$2,854 USD
View
B
Retailer 17
-
$2,855 USD
View
B
Retailer 18
-
$3,330 USD
View
B
Retailer 19
-
$3,495 USD
View
Most Expensive
B
Do Amore Diamonds
23-826658921 · Nov 4
$6,760 USD
View
19 more retailers have this diamond
Prices start from $728 USDSave up to $6,032 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
$728 USD