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Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG754507757

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507757

Diamond specifications and retailer prices

From $599 AUD
As of November 6, 2026
Save $3,773 AUD (86%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $4,371 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754507757 or 754507757. Listed at 30 retailers as of November 6, 2026, with prices from $599 to $4,371, a $3,773 spread on the same certified stone. Do Amore Diamonds lists it at $4,371. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507757
Dimensions11.71 × 6.00 × 3.82 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.71 mm6.00 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507757
Side View
Table 61.0%Crown 36.8°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.7%

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 6
Current: $4,371 AUD|Low: $551 AUD|High: $4,371 AUD|Avg: $1,820 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 22
November 6, 2026
Retailer 12$560 AUD
Retailer 2$599 AUD
Retailer 16$804 AUD
Retailer 18$829 AUD
Retailer 20$877 AUD
Retailer 4$950 AUD
Retailer 13$1,081 AUD
Retailer 17$1,209 AUD
Retailer 10$1,323 AUD
Retailer 8$1,548 AUD
Retailer 19$1,573 AUD
Retailer 3$1,793 AUD
Retailer 22$2,168 AUD
Retailer 7$2,308 AUD
Retailer 5$2,357 AUD
Retailer 9$2,390 AUD
Retailer 15$2,414 AUD
Retailer 14$2,523 AUD
Retailer 6$2,541 AUD
Retailer 21$2,628 AUD
Retailer 11$2,833 AUD
Do Amore Diamonds$4,371 AUD

41 data points across 22 retailers

30 retailers$599 AUD to $4,371 AUD

Retailer 1
-
$560 AUD
Price last confirmed 29 days ago
Retailer 2
-
$560 AUD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$599 AUD
View
Final sale: no returns
Retailer 4
-
$627 AUD
View
Price last confirmed 38 days ago
Retailer 5
-
$686 AUD
View
Price last confirmed 38 days ago
Retailer 6
-
$694 AUD
View
Price last confirmed 34 days ago
Retailer 7
-
$694 AUD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$804 AUD
View
A
Retailer 9
-
$829 AUD
View
A
Retailer 10
-
$877 AUD
View
A
Retailer 11
-
$950 AUD
View
B+
Retailer 12
-
$1,044 AUD
View
A
Retailer 13
-
$1,081 AUD
View
B+
Retailer 14
-
$1,209 AUD
View
B+
Retailer 15
-
$1,323 AUD
View
B+
Retailer 16
-
$1,548 AUD
View
B+
Retailer 17
-
$1,573 AUD
View
B+
Retailer 18
-
$1,793 AUD
View
B+
Retailer 19
-
$2,168 AUD
View
B
Retailer 20
-
$2,308 AUD
View
B
Retailer 21
-
$2,357 AUD
View
B
Retailer 22
-
$2,390 AUD
View
Retailer 23
-
$2,414 AUD
View
Price last confirmed 30 days ago
Retailer 24
-
$2,466 AUD
View
Price last confirmed 27 days ago
Retailer 25
-
$2,466 AUD
View
Price last confirmed 37 days ago
Retailer 26
-
$2,523 AUD
View
Price last confirmed 29 days ago
B
Retailer 27
-
$2,541 AUD
View
B
Retailer 28
-
$2,628 AUD
View
Retailer 29
-
$2,833 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-42B094913 · Nov 6
$4,371 AUD
$3,060 USD
View
29 more retailers have this diamond
Prices start from $599 AUDSave up to $3,773 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
$599 AUD