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Marquise|Lab Grown|IGI

3.04ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG844620670

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844620670

Diamond specifications and retailer prices

From $690 AUD
$485 USD
As of October 30, 2026
Save $3,217 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,908 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.04ct lab-grown marquise diamond

This 3.04ct 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 LG844620670 or 844620670. Listed at 21 retailers as of October 28, 2026, with prices from $690 to $3,908, a $3,217 spread on the same certified stone. Rare Carat lists it at $3,908. 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

3.04
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620670
Dimensions15.68 × 7.43 × 4.65 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.68 mm7.43 mm3.04 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844620670
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.6%

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: $3,908 AUD|Low: $690 AUD|High: $3,908 AUD|Avg: $1,828 AUD
Rare Carat
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
October 31, 2026
Retailer 12$690 AUD
Retailer 10$772 AUD
Retailer 7$773 AUD
Retailer 3$856 AUD
Retailer 13$979 AUD
Retailer 4$1,053 AUD
Retailer 20$1,334 AUD
Retailer 19$1,368 AUD
Retailer 6$1,382 AUD
Retailer 15$1,421 AUD
Retailer 16$1,807 AUD
Retailer 8$1,842 AUD
Retailer 18$1,857 AUD
Retailer 21$2,299 AUD
Retailer 11$2,723 AUD
Retailer 5$2,750 AUD
Retailer 9$2,790 AUD
Retailer 14$3,230 AUD
Retailer 2$3,267 AUD
Retailer 17$3,591 AUD
Rare Carat$3,908 AUD

13 data points across 21 retailers

21 retailers$690 AUD to $3,908 AUD

A
Cheapest Retailer
-
$690 AUD
$485 USD
A
Retailer 2
-
$772 AUD
$542 USD
View
Final sale: no returns
A
Retailer 3
-
$773 AUD
$543 USD
View
A
Retailer 4
-
$856 AUD
$601 USD
View
A
Retailer 5
-
$979 AUD
£541 GBP
View
A
Retailer 6
-
$1,053 AUD
$740 USD
View
A
Retailer 7
-
$1,334 AUD
$937 USD
View
A
Retailer 8
-
$1,368 AUD
€915 EUR
View
A
Retailer 9
-
$1,382 AUD
$971 USD
View
A
Retailer 10
-
$1,421 AUD
£786 GBP
View
B+
Retailer 11
-
$1,807 AUD
View
B+
Retailer 12
-
$1,842 AUD
$1,294 USD
View
B+
Retailer 13
-
$1,857 AUD
ZAR 21,073 ZAR
View
B+
Retailer 14
-
$2,299 AUD
$1,615 USD
View
B+
Retailer 15
-
$2,723 AUD
SGD 2,585 SGD
View
B
Retailer 16
-
$2,750 AUD
$1,932 USD
View
B+
Retailer 17
-
$2,790 AUD
$1,960 USD
View
B
Retailer 18
-
$3,230 AUD
$2,269 USD
View
B
Retailer 19
-
$3,267 AUD
View
B
Retailer 20
-
$3,591 AUD
£1,986 GBP
View
Most Expensive
B
Rare Carat
MV-28-52_l_844620670 · Oct 28
$3,908 AUD
$2,745 USD
View
20 more retailers have this diamond
Prices start from $690 AUDSave up to $3,217 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
3.04ct Marquise
$690 AUD