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Marquise|Lab Grown|IGI

1.52ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG731566811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG731566811

Diamond specifications and retailer prices

From $1,046 AUD
As of November 4, 2026
Save $6,395 AUD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $7,441 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731566811 or 731566811. Listed at 31 retailers as of November 4, 2026, with prices from $1,046 to $7,441, a $6,395 spread on the same certified stone. Do Amore Diamonds lists it at $7,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731566811
Dimensions12.52 × 5.92 × 3.62 mm
L/W Ratio2.11
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
12.52 mm5.92 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731566811
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.1%

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: $7,441 AUD|Low: $838 AUD|High: $7,441 AUD|Avg: $2,656 AUD
Do Amore Diamonds
Retailer 2
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Retailer 25
November 4, 2026
Retailer 18$838 AUD
Retailer 17$1,039 AUD
Retailer 3$1,046 AUD
Retailer 10$1,226 AUD
Retailer 16$1,226 AUD
Retailer 12$1,341 AUD
Retailer 11$1,423 AUD
Retailer 19$1,611 AUD
Retailer 24$1,689 AUD
Retailer 8$1,758 AUD
Retailer 9$1,961 AUD
Retailer 4$1,971 AUD
Retailer 21$2,566 AUD
Retailer 6$2,671 AUD
Retailer 25$2,707 AUD
Retailer 20$3,002 AUD
Retailer 15$3,316 AUD
Retailer 13$3,323 AUD
Retailer 22$3,428 AUD
Retailer 2$3,849 AUD
Retailer 7$3,877 AUD
Retailer 23$4,078 AUD
Retailer 5$4,522 AUD
Retailer 14$4,984 AUD
Do Amore Diamonds$7,441 AUD

34 data points across 25 retailers

31 retailers$1,046 AUD to $7,441 AUD

Retailer 1
-
$838 AUD
Price last confirmed 27 days ago
Retailer 2
-
$939 AUD
View
Price last confirmed 35 days ago
Retailer 3
-
$1,021 AUD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,039 AUD
View
Price last confirmed 27 days ago
Retailer 5
-
$1,039 AUD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$1,046 AUD
View
Final sale: no returns
Retailer 7
-
$1,073 AUD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$1,226 AUD
View
A
Retailer 9
-
$1,226 AUD
View
A
Retailer 10
-
$1,341 AUD
View
A
Retailer 11
-
$1,423 AUD
View
A
Retailer 12
-
$1,611 AUD
View
A
Retailer 13
-
$1,689 AUD
View
A
Retailer 14
-
$1,758 AUD
View
A
Retailer 15
-
$1,961 AUD
View
A
Retailer 16
-
$1,971 AUD
View
B+
Retailer 17
-
$2,566 AUD
View
B+
Retailer 18
-
$2,671 AUD
View
B+
Retailer 19
-
$2,707 AUD
View
B+
Retailer 20
-
$3,002 AUD
View
Retailer 21
-
$3,018 AUD
View
Price last confirmed 25 days ago
B+
Retailer 22
-
$3,316 AUD
View
B+
Retailer 23
-
$3,323 AUD
View
Retailer 24
-
$3,380 AUD
View
Price last confirmed 35 days ago
B+
Retailer 25
-
$3,428 AUD
View
B+
Retailer 26
-
$3,849 AUD
View
B+
Retailer 27
-
$3,877 AUD
View
B
Retailer 28
-
$4,078 AUD
View
B+
Retailer 29
-
$4,522 AUD
View
Retailer 30
-
$4,984 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
Do Amore Diamonds
27-16AB4423F · Nov 4
$7,441 AUD
$5,220 USD
View
30 more retailers have this diamond
Prices start from $1,046 AUDSave up to $6,395 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
1.52ct Marquise
$1,046 AUD