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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG826644797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826644797

Diamond specifications and retailer prices

From $411 AUD
As of November 4, 2026
Save $1,556 AUD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,966 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826644797 or 826644797. Listed at 23 retailers as of November 4, 2026, with prices from $411 to $1,966, a $1,556 spread on the same certified stone. Reve Diamonds lists it at $1,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826644797
Dimensions11.81 × 6.14 × 3.83 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm6.14 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826644797
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

Caratlytics Score

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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: Nov 4
Current: $783 AUD|Low: $368 AUD|High: $2,167 AUD|Avg: $1,138 AUD|-2.8%
Retailer 1
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Retailer 22
Reve Diamonds
November 5, 2026
Retailer 9$371 AUD
Retailer 19$411 AUD
Retailer 8$431 AUD
Retailer 13$460 AUD
Retailer 18$506 AUD
Retailer 15$510 AUD
Retailer 17$684 AUD
Retailer 5$730 AUD
Retailer 20$763 AUD
Retailer 6$778 AUD
Retailer 1$783 AUD
Retailer 12$857 AUD
Retailer 21$1,163 AUD
Retailer 3$1,467 AUD
Retailer 10$1,480 AUD
Retailer 22$1,540 AUD
Retailer 7$1,618 AUD
Retailer 4$1,668 AUD
Retailer 14$1,795 AUD
Retailer 11$1,802 AUD
Retailer 16$1,822 AUD
Retailer 2$1,883 AUD
Reve Diamonds$1,966 AUD

31 data points across 23 retailers

23 retailers$411 AUD to $1,966 AUD

Retailer 1
-
$371 AUD
Price last confirmed 13 days ago
A
Retailer 2
-
$411 AUD
View
Final sale: no returns
Retailer 3
-
$431 AUD
View
Price last confirmed 12 days ago
Retailer 4
-
$460 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$506 AUD
View
A
Retailer 6
-
$510 AUD
View
A
Retailer 7
-
$684 AUD
View
Retailer 8
-
$730 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$763 AUD
View
Retailer 10
-
$778 AUD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$783 AUD
View
A
Retailer 12
-
$857 AUD
View
B+
Retailer 13
-
$1,163 AUD
View
B+
Retailer 14
-
$1,467 AUD
View
Retailer 15
-
$1,480 AUD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,540 AUD
View
Retailer 17
-
$1,618 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,668 AUD
View
B
Retailer 19
-
$1,795 AUD
View
Retailer 20
-
$1,802 AUD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,822 AUD
View
B
Retailer 22
-
$1,883 AUD
View
Most Expensive
B
Reve Diamonds
052F36F63 · Nov 4
$1,966 AUD
$1,379 USD
View
22 more retailers have this diamond
Prices start from $411 AUDSave up to $1,556 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
$411 AUD