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Marquise|Lab Grown|IGI

3.01ct I VVS1 Marquise Lab Grown Diamond

VG • I/VVS1 • IGI LG526257986

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG526257986

Diamond specifications and retailer prices

From $1,061 AUD
$745 USD
As of November 1, 2026
Save $1,847 AUD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,907 AUD at MOH London · As of November 1, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG526257986 or 526257986. Listed at 5 retailers as of November 1, 2026, with prices from $1,061 to $2,907, a $1,847 spread on the same certified stone. MOH London lists it at $2,907. 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526257986
Dimensions14.63 × 7.31 × 5.02 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
14.63 mm7.31 mm3.01 ctI / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526257986
Side View
Table 63.0%Crown 38.3°Girdle: MED-STKPavilion 44°Culet: NoneDepth 68.7%

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: Nov 1
Current: $2,907 AUD|Low: $1,061 AUD|High: $2,911 AUD|Avg: $1,969 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$1,061 AUD
Retailer 3$1,214 AUD
Retailer 4$1,918 AUD
Retailer 5$2,590 AUD
MOH London$2,907 AUD

6 data points across 5 retailers

5 retailers$1,061 AUD to $2,907 AUD

B+
Cheapest Retailer
-
$1,061 AUD
$745 USD
A
Retailer 2
-
$1,214 AUD
$853 USD
View
B+
Retailer 3
-
$1,918 AUD
$1,347 USD
View
B+
Retailer 4
-
$2,590 AUD
$1,819 USD
View
Most Expensive
B+
MOH London
LG526257986 · Nov 1
$2,907 AUD
£1,608 GBP
View
4 more retailers have this diamond
Prices start from $1,061 AUDSave up to $1,847 AUD

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
$1,061 AUD