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Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844683818

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844683818

Diamond specifications and retailer prices

From $452 USD
As of November 2, 2026
Save $1,643 USD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,095 USD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.05ct lab-grown marquise diamond

This 3.05ct 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 LG844683818 or 844683818. Listed at 20 retailers as of November 1, 2026, with prices from $452 to $2,095, a $1,643 spread on the same certified stone. Brilliance lists it at $2,095. 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

3.05
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683818
Dimensions13.38 × 7.66 × 4.91 mm
L/W Ratio1.75
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.38 mm7.66 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683818
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.1%

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 2
Current: $2,095 USD|Low: $452 USD|High: $2,138 USD|Avg: $1,125 USD|-2.0%
Brilliance
Retailer 2
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Retailer 20
November 2, 2026
Retailer 9$452 USD
Retailer 8$505 USD
Retailer 3$506 USD
Retailer 12$560 USD
Retailer 20$614 USD
Retailer 13$623 USD
Retailer 5$705 USD
Retailer 16$752 USD
Retailer 7$859 USD
Retailer 19$889 USD
Retailer 14$919 USD
Retailer 17$1,183 USD
Retailer 18$1,215 USD
Retailer 4$1,266 USD
Retailer 2$1,313 USD
Retailer 6$1,800 USD
Retailer 11$1,832 USD
Retailer 10$1,996 USD
Retailer 15$2,057 USD
Brilliance$2,095 USD

20 data points across 20 retailers

20 retailers$452 USD to $2,095 USD

A
Cheapest Retailer
-
$452 USD
A
Retailer 2
-
$505 USD
View
Final sale: no returns
A
Retailer 3
-
$506 USD
View
A
Retailer 4
-
$560 USD
View
A
Retailer 5
-
$614 USD
HK$4,800 HKD
View
A
Retailer 6
-
$623 USD
£491 GBP
View
A
Retailer 7
-
$705 USD
View
B+
Retailer 8
-
$752 USD
View
A
Retailer 9
-
$859 USD
View
A
Retailer 10
-
$889 USD
€847 EUR
View
A
Retailer 11
-
$919 USD
£724 GBP
View
A
Retailer 12
-
$1,183 USD
A$1,820 AUD
View
A
Retailer 13
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$1,215 USD
ZAR 19,636 ZAR
View
A
Retailer 14
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$1,266 USD
View
A
Retailer 15
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$1,313 USD
View
B+
Retailer 16
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$1,800 USD
View
B+
Retailer 17
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$1,832 USD
View
B+
Retailer 18
-
$1,996 USD
View
B+
Retailer 19
-
$2,057 USD
£1,620 GBP
View
Most Expensive
B+
Brilliance
D46156474 · Nov 1
$2,095 USD
View
19 more retailers have this diamond
Prices start from $452 USDSave up to $1,643 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
3.05ct Marquise
$452 USD