CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844673155

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673155

Diamond specifications and retailer prices

From $1,014 AUD
$712 USD
As of October 30, 2026
Save $3,627 AUD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,641 AUD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673155 or 844673155. Listed at 20 retailers as of October 29, 2026, with prices from $1,014 to $4,641, a $3,627 spread on the same certified stone. MOH London lists it at $4,641. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673155
Dimensions15.54 × 7.29 × 4.49 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.54 mm7.29 mm3.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673155
Side View
Table 60.0%Crown 39.3°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 61.6%

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: $4,641 AUD|Low: $1,014 AUD|High: $4,894 AUD|Avg: $2,563 AUD|-5.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 14$1,014 AUD
Retailer 11$1,130 AUD
Retailer 8$1,135 AUD
Retailer 18$1,176 AUD
Retailer 15$1,368 AUD
Retailer 19$1,424 AUD
Retailer 13$1,683 AUD
Retailer 2$1,710 AUD
Retailer 9$1,831 AUD
Retailer 16$1,884 AUD
Retailer 17$2,584 AUD
Retailer 20$2,729 AUD
Retailer 12$2,797 AUD
Retailer 10$2,941 AUD
Retailer 6$3,304 AUD
Retailer 4$3,834 AUD
Retailer 3$3,958 AUD
Retailer 7$4,052 AUD
Retailer 5$4,191 AUD
MOH London$4,641 AUD

11 data points across 20 retailers

20 retailers$1,014 AUD to $4,641 AUD

A
Cheapest Retailer
-
$1,014 AUD
$712 USD
A
Retailer 2
-
$1,130 AUD
$794 USD
View
A
Retailer 3
-
$1,135 AUD
$797 USD
View
Final sale: no returns
A
Retailer 4
-
$1,176 AUD
$826 USD
View
A
Retailer 5
-
$1,368 AUD
£756 GBP
View
A
Retailer 6
-
$1,424 AUD
$1,000 USD
View
A
Retailer 7
-
$1,683 AUD
$1,182 USD
View
A
Retailer 8
-
$1,710 AUD
$1,201 USD
View
A
Retailer 9
-
$1,831 AUD
€1,225 EUR
View
A
Retailer 10
-
$1,884 AUD
£1,042 GBP
View
B+
Retailer 11
-
$2,584 AUD
$1,815 USD
View
B+
Retailer 12
-
$2,729 AUD
ZAR 30,968 ZAR
View
Retailer 13
-
$2,797 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,941 AUD
$2,066 USD
View
B+
Retailer 15
-
$3,304 AUD
$2,321 USD
View
B+
Retailer 16
-
$3,834 AUD
$2,693 USD
View
B+
Retailer 17
-
$3,958 AUD
SGD 3,757 SGD
View
B+
Retailer 18
-
$4,052 AUD
$2,846 USD
View
B+
Retailer 19
-
$4,191 AUD
$2,944 USD
View
Most Expensive
B
MOH London
LG844673155 · Oct 29
$4,641 AUD
£2,567 GBP
View
19 more retailers have this diamond
Prices start from $1,014 AUDSave up to $3,627 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
$1,014 AUD