CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG844657960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657960

Diamond specifications and retailer prices

From $831 AUD
$584 USD
As of October 27, 2026
Save $5,403 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,234 AUD at Brilliant Earth · As of October 29, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844657960 or 844657960. Listed at 19 retailers as of October 27, 2026, with prices from $831 to $6,234, a $5,403 spread on the same certified stone. Brilliant Earth lists it at $6,234. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657960
Dimensions15.60 × 7.65 × 4.60 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.60 mm7.65 mm3.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657960
Side View
Table 63.0%Crown 31.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.1%

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 27
Current: $2,864 AUD|Low: $743 AUD|High: $4,035 AUD|Avg: $2,010 AUD|-1.7%
Retailer 1
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
October 30, 2026
Retailer 8$743 AUD
Retailer 6$831 AUD
Retailer 11$984 AUD
Retailer 15$1,054 AUD
Retailer 13$1,117 AUD
Retailer 5$1,321 AUD
Retailer 14$1,339 AUD
Retailer 16$1,419 AUD
Retailer 9$1,429 AUD
Retailer 3$1,850 AUD
Retailer 7$1,982 AUD
Retailer 17$2,377 AUD
Retailer 1$2,864 AUD
Retailer 10$2,995 AUD
Retailer 2$3,161 AUD
Retailer 4$3,416 AUD
Retailer 18$3,850 AUD
Retailer 12$3,961 AUD

10 data points across 18 retailers

19 retailers$831 AUD to $6,234 AUD

Retailer 1
-
$743 AUD
$522 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$831 AUD
$584 USD
View
Final sale: no returns
A
Retailer 3
-
$984 AUD
HK$5,400 HKD
View
A
Retailer 4
-
$1,054 AUD
£583 GBP
View
A
Retailer 5
-
$1,117 AUD
$785 USD
View
A
Retailer 6
-
$1,321 AUD
$928 USD
View
A
Retailer 7
-
$1,339 AUD
€896 EUR
View
A
Retailer 8
-
$1,419 AUD
£785 GBP
View
A
Retailer 9
-
$1,429 AUD
$1,004 USD
View
B+
Retailer 10
-
$1,850 AUD
$1,300 USD
View
Retailer 11
-
$1,982 AUD
ZAR 22,490 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,377 AUD
$1,670 USD
View
B+
Retailer 13
-
$2,864 AUD
SGD 2,719 SGD
View
B+
Retailer 14
-
$2,995 AUD
$2,104 USD
View
B
Retailer 15
-
$3,161 AUD
$2,221 USD
View
B
Retailer 16
-
$3,416 AUD
$2,400 USD
View
B
Retailer 17
-
$3,850 AUD
£2,130 GBP
View
B
Retailer 18
-
$3,961 AUD
$2,783 USD
View
Most Expensive
B
Brilliant Earth
22190549A · Oct 29
$6,234 AUD
$4,380 USD
View
18 more retailers have this diamond
Prices start from $831 AUDSave up to $5,403 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
$831 AUD