Marquise|Lab Grown|IGI

3.05ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG844614552

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844614552

Diamond specifications and retailer prices

From $851 USD
As of November 1, 2026
Save $1,374 USD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,225 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844614552 or 844614552. Listed at 8 retailers as of October 28, 2026, with prices from $851 to $2,225, a $1,374 spread on the same certified stone. Rare Carat lists it at $2,225. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844614552
Dimensions14.67 × 7.69 × 4.84 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
14.67 mm7.69 mm3.05 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844614552
Side View
Table 63.0%Crown 30.9°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 62.9%

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 1
Current: $885 USD|Low: $851 USD|High: $2,059 USD|Avg: $1,274 USD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$851 USD
Retailer 4$876 USD
Retailer 1$885 USD
Retailer 5$1,149 USD
Retailer 6$1,771 USD
Retailer 2$1,985 USD
Retailer 3$2,059 USD

11 data points across 7 retailers

8 retailers$851 USD to $2,225 USD

B+
Cheapest Retailer
-
$851 USD
Retailer 2
-
$876 USD
€834 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
$885 USD
£697 GBP
View
B+
Retailer 4
-
$1,149 USD
View
B
Retailer 5
-
$1,771 USD
View
B+
Retailer 6
-
$1,985 USD
£1,563 GBP
View
B
Retailer 7
-
$2,059 USD
A$3,168 AUD
View
Most Expensive
Rare Carat
CM77-68_l_844614552 · Oct 28
$2,225 USD
View
7 more retailers have this diamond
Prices start from $851 USDSave up to $1,374 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
$851 USD