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Marquise|Lab Grown|IGI

3.03ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG847630773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847630773

Diamond specifications and retailer prices

From $1,352 AUD
$950 USD
As of October 30, 2026
Save $8,698 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,051 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG847630773 or 847630773. Listed at 22 retailers as of October 30, 2026, with prices from $1,352 to $10,051, a $8,698 spread on the same certified stone. Brilliant Earth lists it at $10,051. 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

3.03
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630773
Dimensions15.00 × 7.38 × 4.74 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm7.38 mm3.03 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630773
Side View
Table 62.0%Crown 40.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 64.2%

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 30
Current: $10,051 AUD|Low: $1,352 AUD|High: $10,051 AUD|Avg: $3,516 AUD
Brilliant Earth
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
Retailer 21
Retailer 22
October 30, 2026
Retailer 9$1,352 AUD
Retailer 3$1,471 AUD
Retailer 10$1,513 AUD
Retailer 19$1,567 AUD
Retailer 18$1,815 AUD
Retailer 2$1,825 AUD
Retailer 8$2,057 AUD
Retailer 17$2,228 AUD
Retailer 21$2,365 AUD
Retailer 13$2,417 AUD
Retailer 4$2,698 AUD
Retailer 14$3,380 AUD
Retailer 16$3,641 AUD
Retailer 5$3,796 AUD
Retailer 7$4,339 AUD
Retailer 20$4,409 AUD
Retailer 11$4,862 AUD
Retailer 12$5,104 AUD
Retailer 22$5,324 AUD
Retailer 15$5,457 AUD
Retailer 6$5,606 AUD
Brilliant Earth$10,051 AUD

9 data points across 22 retailers

22 retailers$1,352 AUD to $10,051 AUD

A
Cheapest Retailer
-
$1,352 AUD
$950 USD
A
Retailer 2
-
$1,471 AUD
$1,033 USD
View
A
Retailer 3
-
$1,513 AUD
$1,063 USD
View
Final sale: no returns
A
Retailer 4
-
$1,567 AUD
$1,101 USD
View
A
Retailer 5
-
$1,815 AUD
$1,275 USD
View
A
Retailer 6
-
$1,825 AUD
£1,009 GBP
View
A
Retailer 7
-
$2,057 AUD
$1,445 USD
View
A
Retailer 8
-
$2,228 AUD
$1,565 USD
View
B+
Retailer 9
-
$2,365 AUD
€1,582 EUR
View
B+
Retailer 10
-
$2,417 AUD
£1,337 GBP
View
B+
Retailer 11
-
$2,698 AUD
$1,895 USD
View
B+
Retailer 12
-
$3,380 AUD
$2,374 USD
View
B
Retailer 13
-
$3,641 AUD
ZAR 41,316 ZAR
View
B
Retailer 14
-
$3,796 AUD
$2,666 USD
View
B
Retailer 15
-
$4,339 AUD
£2,400 GBP
View
B
Retailer 16
-
$4,409 AUD
$3,097 USD
View
B
Retailer 17
-
$4,862 AUD
$3,415 USD
View
B
Retailer 18
-
$5,104 AUD
$3,585 USD
View
B
Retailer 19
-
$5,324 AUD
£2,945 GBP
View
B
Retailer 20
-
$5,457 AUD
$3,833 USD
View
B
Retailer 21
-
$5,606 AUD
$3,938 USD
View
Most Expensive
B
Brilliant Earth
22245285A · Oct 30
$10,051 AUD
$7,060 USD
View
21 more retailers have this diamond
Prices start from $1,352 AUDSave up to $8,698 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
$1,352 AUD