Marquise|Lab Grown|IGI

3.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG849652531

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849652531

Diamond specifications and retailer prices

From $499 USD
HK$3,900 HKD
As of October 30, 2026
Save $2,121 USD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,620 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849652531 or 849652531. Listed at 8 retailers as of October 30, 2026, with prices from $499 to $2,620, a $2,121 spread on the same certified stone. Brilliant Earth lists it at $2,620. 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 angle33.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849652531
Dimensions15.07 × 7.50 × 4.52 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.07 mm7.50 mm3.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849652531
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.3%

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: Oct 30
Current: $1,572 USD|Low: $499 USD|High: $1,594 USD|Avg: $825 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 6$499 USD
Retailer 3$600 USD
Retailer 5$615 USD
Retailer 7$761 USD
Retailer 2$811 USD
Retailer 4$1,351 USD
Retailer 1$1,572 USD

4 data points across 7 retailers

8 retailers$499 USD to $2,620 USD

A
Cheapest Retailer
-
$499 USD
HK$3,900 HKD
A
Retailer 2
-
$600 USD
View
B+
Retailer 3
-
$615 USD
View
A
Retailer 4
-
$761 USD
€725 EUR
View
A
Retailer 5
-
$811 USD
£639 GBP
View
B+
Retailer 6
-
$1,351 USD
View
B+
Retailer 7
-
$1,572 USD
View
Most Expensive
B
Brilliant Earth
22315681A · Oct 30
$2,620 USD
View
7 more retailers have this diamond
Prices start from $499 USDSave up to $2,121 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
$499 USD