Marquise|Lab Grown|IGI

3.05ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG847676311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676311

Diamond specifications and retailer prices

From $701 USD
As of November 1, 2026
Save $3,479 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,180 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847676311 or 847676311. Listed at 18 retailers as of November 1, 2026, with prices from $701 to $4,180, a $3,479 spread on the same certified stone. Brilliant Earth lists it at $4,180. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847676311
Dimensions14.70 × 7.58 × 4.87 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm7.58 mm3.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847676311
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

Caratlytics Score

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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 1
Current: $4,180 USD|Low: $701 USD|High: $4,180 USD|Avg: $1,821 USD
Brilliant Earth
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
Retailer 17
November 2, 2026
Retailer 7$701 USD
Retailer 10$843 USD
Retailer 17$905 USD
Retailer 16$1,040 USD
Retailer 3$1,129 USD
Retailer 11$1,218 USD
Retailer 15$1,641 USD
Retailer 14$1,652 USD
Retailer 2$1,687 USD
Retailer 9$1,745 USD
Retailer 5$1,773 USD
Retailer 8$2,479 USD
Retailer 6$2,509 USD
Retailer 4$2,555 USD
Retailer 13$2,946 USD
Retailer 12$3,062 USD
Brilliant Earth$4,180 USD

10 data points across 17 retailers

18 retailers$701 USD to $4,180 USD

A
Cheapest Retailer
-
$701 USD
Final sale: no returns
A
Retailer 2
-
$843 USD
£664 GBP
View
A
Retailer 3
-
$905 USD
View
A
Retailer 4
-
$1,040 USD
View
Retailer 5
-
$1,129 USD
€1,075 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,218 USD
£959 GBP
View
B+
Retailer 7
-
$1,641 USD
A$2,525 AUD
View
B+
Retailer 8
-
$1,652 USD
View
B+
Retailer 9
-
$1,687 USD
ZAR 27,246 ZAR
View
Retailer 10
-
$1,745 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,773 USD
View
B
Retailer 12
-
$2,479 USD
View
B
Retailer 13
-
$2,509 USD
View
B
Retailer 14
-
$2,555 USD
View
B
Retailer 15
-
$2,946 USD
A$4,532 AUD
View
B
Retailer 16
-
$3,062 USD
£2,411 GBP
View
Retailer 17
-
$3,565 USD
View
Most Expensive
B
Brilliant Earth
22257312A · Nov 2
$4,180 USD
View
17 more retailers have this diamond
Prices start from $701 USDSave up to $3,479 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
$701 USD