Marquise|Lab Grown|IGI

3.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG843610509

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843610509

Diamond specifications and retailer prices

From $425 USD
As of October 31, 2026
Save $2,315 USD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,740 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843610509 or 843610509. Listed at 8 retailers as of October 30, 2026, with prices from $425 to $2,740, a $2,315 spread on the same certified stone. Frank Darling lists it at $2,740. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843610509
Dimensions14.30 × 7.60 × 4.86 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
14.30 mm7.60 mm3.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843610509
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.9%

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 31
Current: $2,740 USD|Low: $425 USD|High: $2,740 USD|Avg: $1,302 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$425 USD
Retailer 4$603 USD
Retailer 6$876 USD
Retailer 5$1,592 USD
Retailer 3$1,985 USD
Frank Darling$2,740 USD

9 data points across 6 retailers

8 retailers$425 USD to $2,740 USD

A
Cheapest Retailer
-
$425 USD
Final sale: no returns
B+
Retailer 2
-
$603 USD
View
B+
Retailer 3
-
$1,592 USD
View
B
Retailer 4
-
$1,980 USD
View
B
Retailer 5
-
$1,985 USD
View
B
Retailer 6
-
$1,985 USD
View
B
Retailer 7
-
$2,005 USD
View
Most Expensive
B
Frank Darling
100760397575KD · Oct 30
$2,740 USD
View
7 more retailers have this diamond
Prices start from $425 USDSave up to $2,315 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
$425 USD