Marquise|Lab Grown|IGI

3.01ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG841642206

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841642206

Diamond specifications and retailer prices

From $396 USD
As of October 30, 2026
Save $2,514 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,910 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841642206 or 841642206. Listed at 18 retailers as of October 30, 2026, with prices from $396 to $2,910, a $2,514 spread on the same certified stone. Brilliant Earth lists it at $2,910. 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

3.01
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841642206
Dimensions14.47 × 7.69 × 4.75 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.47 mm7.69 mm3.01 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841642206
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

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: Oct 30
Current: $2,910 USD|Low: $396 USD|High: $2,910 USD|Avg: $1,125 USD
Brilliant Earth
Retailer 2
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Retailer 18
November 1, 2026
Retailer 5$396 USD
Retailer 3$444 USD
Retailer 16$491 USD
Retailer 18$491 USD
Retailer 11$547 USD
Retailer 15$640 USD
Retailer 6$779 USD
Retailer 12$806 USD
Retailer 4$869 USD
Retailer 9$1,020 USD
Retailer 13$1,034 USD
Retailer 14$1,066 USD
Retailer 7$1,378 USD
Retailer 17$1,579 USD
Retailer 10$1,615 USD
Retailer 8$1,839 USD
Retailer 2$1,919 USD
Brilliant Earth$2,910 USD

12 data points across 18 retailers

18 retailers$396 USD to $2,910 USD

A
Cheapest Retailer
-
$396 USD
A
Retailer 2
-
$444 USD
View
Retailer 3
-
$491 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$491 USD
View
A
Retailer 5
-
$547 USD
£430 GBP
View
A
Retailer 6
-
$640 USD
View
B+
Retailer 7
-
$779 USD
View
A
Retailer 8
-
$806 USD
£635 GBP
View
A
Retailer 9
-
$869 USD
View
B+
Retailer 10
-
$1,020 USD
View
A
Retailer 11
-
$1,034 USD
A$1,590 AUD
View
B+
Retailer 12
-
$1,066 USD
ZAR 17,221 ZAR
View
B+
Retailer 13
-
$1,378 USD
View
B+
Retailer 14
-
$1,579 USD
View
B+
Retailer 15
-
$1,615 USD
View
B
Retailer 16
-
$1,839 USD
View
B+
Retailer 17
-
$1,919 USD
£1,511 GBP
View
Most Expensive
B
Brilliant Earth
22222586A · Oct 30
$2,910 USD
View
17 more retailers have this diamond
Prices start from $396 USDSave up to $2,514 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
3.01ct Marquise
$396 USD