Marquise|Lab Grown|IGI

3.01ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG846692978

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846692978

Diamond specifications and retailer prices

From $423 USD
As of October 31, 2026
Save $1,417 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,840 USD at MOH London · As of October 29, 2026
View at MOH London

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846692978 or 846692978. Listed at 13 retailers as of October 29, 2026, with prices from $423 to $1,840, a $1,417 spread on the same certified stone. MOH London lists it at $1,840. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846692978
Dimensions14.12 × 7.41 × 4.87 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
14.12 mm7.41 mm3.01 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846692978
Side View
Table 61.0%Crown 38.9°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 65.7%

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 31
Current: $1,840 USD|Low: $423 USD|High: $1,840 USD|Avg: $1,062 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$423 USD
Retailer 6$497 USD
Retailer 11$620 USD
Retailer 5$746 USD
Retailer 2$847 USD
Retailer 7$986 USD
Retailer 8$1,017 USD
Retailer 12$1,058 USD
Retailer 9$1,314 USD
Retailer 4$1,545 USD
Retailer 3$1,754 USD
Retailer 10$1,761 USD
MOH London$1,840 USD

12 data points across 13 retailers

13 retailers$423 USD to $1,840 USD

A
Cheapest Retailer
-
$423 USD
Final sale: no returns
A
Retailer 2
-
$497 USD
£391 GBP
View
A
Retailer 3
-
$620 USD
View
B+
Retailer 4
-
$746 USD
View
A
Retailer 5
-
$847 USD
£667 GBP
View
B+
Retailer 6
-
$986 USD
A$1,517 AUD
View
B+
Retailer 7
-
$1,017 USD
ZAR 16,431 ZAR
View
B+
Retailer 8
-
$1,058 USD
View
B+
Retailer 9
-
$1,314 USD
View
B+
Retailer 10
-
$1,545 USD
View
B+
Retailer 11
-
$1,754 USD
View
B+
Retailer 12
-
$1,761 USD
View
Most Expensive
B
MOH London
LG846692978 · Oct 29
$1,840 USD
£1,449 GBP
View
12 more retailers have this diamond
Prices start from $423 USDSave up to $1,417 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
$423 USD