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Marquise|Lab Grown|IGI

3.04ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG844651526

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844651526

Diamond specifications and retailer prices

From $706 AUD
$496 USD
As of October 30, 2026
Save $2,970 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,908 AUD at Rare Carat · As of October 18, 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 LG844651526 or 844651526. Listed at 19 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.7°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844651526
Dimensions14.58 × 7.41 × 4.86 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.58 mm7.41 mm3.04 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844651526
Side View
Table 59.0%Crown 35.7°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 65.6%

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: $3,908 AUD|Low: $706 AUD|High: $3,908 AUD|Avg: $1,938 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
October 31, 2026
Retailer 3$706 AUD
Retailer 6$789 AUD
Retailer 9$792 AUD
Retailer 18$876 AUD
Retailer 12$1,002 AUD
Retailer 16$1,075 AUD
Retailer 4$1,294 AUD
Retailer 7$1,362 AUD
Retailer 2$1,457 AUD
Retailer 5$1,848 AUD
Retailer 13$1,850 AUD
Retailer 15$1,901 AUD
Retailer 17$2,303 AUD
Retailer 19$2,355 AUD
Retailer 10$2,853 AUD
Retailer 8$3,044 AUD
Retailer 11$3,277 AUD
Retailer 14$3,676 AUD
Rare Carat$3,908 AUD

15 data points across 19 retailers

19 retailers$706 AUD to $3,676 AUD

A
Cheapest Retailer
-
$706 AUD
$496 USD
A
Retailer 2
-
$789 AUD
$554 USD
View
Final sale: no returns
A
Retailer 3
-
$792 AUD
$556 USD
View
A
Retailer 4
-
$876 AUD
$615 USD
View
A
Retailer 5
-
$1,002 AUD
£554 GBP
View
A
Retailer 6
-
$1,075 AUD
$755 USD
View
A
Retailer 7
-
$1,294 AUD
$909 USD
View
A
Retailer 8
-
$1,362 AUD
$957 USD
View
A
Retailer 9
-
$1,457 AUD
£806 GBP
View
B+
Retailer 10
-
$1,848 AUD
$1,298 USD
View
B+
Retailer 11
-
$1,850 AUD
View
B+
Retailer 12
-
$1,901 AUD
ZAR 21,572 ZAR
View
B+
Retailer 13
-
$2,303 AUD
$1,618 USD
View
B+
Retailer 14
-
$2,355 AUD
$1,654 USD
View
B+
Retailer 15
-
$2,853 AUD
$2,004 USD
View
B
Retailer 16
-
$3,044 AUD
$2,138 USD
View
B
Retailer 17
-
$3,277 AUD
$2,302 USD
View
B
Retailer 18
-
$3,676 AUD
£2,033 GBP
View
Most Expensive
Rare Carat
DK-3861_l_844651526 · Oct 18
$3,908 AUD
$2,745 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $706 AUDSave up to $2,970 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
$706 AUD