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Marquise|Lab Grown|IGI

3.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG841606130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841606130

Diamond specifications and retailer prices

From $690 AUD
$485 USD
As of October 30, 2026
Save $2,891 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,582 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841606130 or 841606130. Listed at 16 retailers as of October 25, 2026, with prices from $690 to $3,582, a $2,891 spread on the same certified stone. MOH London lists it at $3,582. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841606130
Dimensions15.76 × 7.56 × 4.56 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.76 mm7.56 mm3.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841606130
Side View
Table 57.0%Crown 31.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.3%

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 30
Current: $3,582 AUD|Low: $676 AUD|High: $3,688 AUD|Avg: $1,901 AUD|-2.9%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 15$690 AUD
Retailer 7$773 AUD
Retailer 14$857 AUD
Retailer 2$1,028 AUD
Retailer 9$1,053 AUD
Retailer 12$1,150 AUD
Retailer 8$1,424 AUD
Retailer 10$1,433 AUD
Retailer 6$1,704 AUD
Retailer 11$2,303 AUD
Retailer 5$2,794 AUD
Retailer 3$2,996 AUD
Retailer 13$3,125 AUD
Retailer 4$3,206 AUD
MOH London$3,582 AUD

29 data points across 15 retailers

16 retailers$690 AUD to $3,582 AUD

A
Cheapest Retailer
-
$690 AUD
$485 USD
A
Retailer 2
-
$773 AUD
$543 USD
View
Final sale: no returns
A
Retailer 3
-
$857 AUD
$602 USD
View
Retailer 4
-
$857 AUD
$602 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,028 AUD
£569 GBP
View
A
Retailer 6
-
$1,053 AUD
$740 USD
View
B+
Retailer 7
-
$1,150 AUD
$808 USD
View
A
Retailer 8
-
$1,424 AUD
£787 GBP
View
A
Retailer 9
-
$1,433 AUD
€959 EUR
View
A
Retailer 10
-
$1,704 AUD
$1,197 USD
View
B+
Retailer 11
-
$2,303 AUD
$1,618 USD
View
B+
Retailer 12
-
$2,794 AUD
$1,963 USD
View
B+
Retailer 13
-
$2,996 AUD
$2,104 USD
View
Retailer 14
-
$3,125 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$3,206 AUD
$2,252 USD
View
Most Expensive
B
MOH London
LG841606130 · Oct 25
$3,582 AUD
£1,981 GBP
View
15 more retailers have this diamond
Prices start from $690 AUDSave up to $2,891 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
3.03ct Marquise
$690 AUD