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Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844621084

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844621084

Diamond specifications and retailer prices

From $451 USD
As of October 27, 2026
Save $1,640 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,091 USD at Brilliance · As of October 27, 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 LG844621084 or 844621084. Listed at 16 retailers as of October 27, 2026, with prices from $451 to $2,091, a $1,640 spread on the same certified stone. Brilliance lists it at $2,091. 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 angle33.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621084
Dimensions14.91 × 7.81 × 4.38 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.91 mm7.81 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621084
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 56.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,091 USD|Low: $451 USD|High: $2,091 USD|Avg: $1,142 USD
Brilliance
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
Retailer 16
October 28, 2026
Retailer 3$451 USD
Retailer 4$505 USD
Retailer 14$559 USD
Retailer 10$625 USD
Retailer 15$700 USD
Retailer 8$745 USD
Retailer 7$858 USD
Retailer 11$882 USD
Retailer 9$919 USD
Retailer 2$1,213 USD
Retailer 5$1,265 USD
Retailer 16$1,502 USD
Retailer 13$1,796 USD
Retailer 6$1,828 USD
Retailer 12$2,055 USD
Brilliance$2,091 USD

15 data points across 16 retailers

16 retailers$451 USD to $2,091 USD

A
Cheapest Retailer
-
$451 USD
A
Retailer 2
-
$505 USD
View
Retailer 3
-
$559 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$625 USD
£492 GBP
View
Retailer 5
-
$700 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
$745 USD
View
A
Retailer 7
-
$858 USD
View
A
Retailer 8
-
$882 USD
€840 EUR
View
A
Retailer 9
-
$919 USD
£724 GBP
View
A
Retailer 10
-
$1,213 USD
ZAR 19,596 ZAR
View
A
Retailer 11
-
$1,265 USD
View
Retailer 12
-
$1,502 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$1,796 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,828 USD
View
Retailer 15
-
$2,055 USD
£1,618 GBP
View
Price last confirmed 8 days ago
Most Expensive
B+
Brilliance
D46030598 · Oct 27
$2,091 USD
View
15 more retailers have this diamond
Prices start from $451 USDSave up to $1,640 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
$451 USD