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Marquise|Lab Grown|IGI

1.54ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG783661884

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783661884

Diamond specifications and retailer prices

From $492 AUD
HK$2,700 HKD
As of October 30, 2026
Save $1,313 AUD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,805 AUD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG783661884 or 783661884. Listed at 10 retailers as of October 29, 2026, with prices from $492 to $1,805, a $1,313 spread on the same certified stone. With Clarity lists it at $1,805. 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

1.54
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783661884
Dimensions6.07 × 6.07 × 3.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.07 mm6.07 mm1.54 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783661884
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.8%

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: $825 AUD|Low: $492 AUD|High: $1,805 AUD|Avg: $1,064 AUD|+9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 29, 2026
Retailer 4$492 AUD
Retailer 6$730 AUD
Retailer 7$740 AUD
Retailer 5$793 AUD
Retailer 1$825 AUD
Retailer 3$1,364 AUD
Retailer 8$1,473 AUD
Retailer 2$1,753 AUD
With Clarity$1,805 AUD

41 data points across 9 retailers

10 retailers$492 AUD to $1,805 AUD

A
Cheapest Retailer
-
$492 AUD
HK$2,700 HKD
A
Retailer 2
-
$730 AUD
$513 USD
View
A
Retailer 3
-
$740 AUD
$520 USD
View
A
Retailer 4
-
$793 AUD
$557 USD
View
A
Retailer 5
-
$800 AUD
£443 GBP
View
B+
Retailer 6
-
$825 AUD
£456 GBP
View
B+
Retailer 7
-
$1,364 AUD
View
Retailer 8
-
$1,473 AUD
$1,035 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$1,753 AUD
£970 GBP
View
Most Expensive
B
With Clarity
783661884 · Oct 29
$1,805 AUD
$1,268 USD
View
9 more retailers have this diamond
Prices start from $492 AUDSave up to $1,313 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
1.54ct Marquise
$492 AUD