Marquise|Lab Grown|IGI

3.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG835634711

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835634711

Diamond specifications and retailer prices

From $592 USD
As of October 26, 2026
Save $2,148 USD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,490 USD at Brilliant Earth · As of October 1, 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 LG835634711 or 835634711. Listed at 5 retailers as of October 26, 2026, with a 363% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634711
Dimensions14.83 × 7.56 × 4.68 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.83 mm7.56 mm3.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835634711
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $592 USD|Low: $425 USD|High: $2,740 USD|Avg: $1,252 USD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 2$425 USD
Retailer 1$592 USD
Retailer 6$849 USD
Retailer 4$1,555 USD
Retailer 5$2,035 USD
Retailer 3$2,740 USD

17 data points across 6 retailers

5 retailers$592 USD to $2,740 USD

B+
Cheapest Retailer
-
$592 USD
B+
Retailer 2
-
$1,555 USD
View
Retailer 3
-
$2,035 USD
View
Price last confirmed 31 days ago
B
Retailer 4
-
$2,740 USD
View
Most Expensive
Brilliant Earth
21362535A · Oct 1
$4,490 USD
View
Price last confirmed 30 days ago
4 more retailers have this diamond
Prices start from $592 USDSave up to $2,148 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.

B+
3.01ct Marquise
$592 USD