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Marquise|Lab Grown|IGI

1.52ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG652471296

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG652471296

Diamond specifications and retailer prices

From $836 AUD
As of November 4, 2026
Save $6,593 AUD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $7,428 AUD at Do Amore Diamonds · As of November 5, 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 LG652471296 or 652471296. Listed at 28 retailers as of November 4, 2026, with prices from $836 to $7,428, a $6,593 spread on the same certified stone. Do Amore Diamonds lists it at $7,428. 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 angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652471296
Dimensions11.76 × 6.03 × 3.78 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
11.76 mm6.03 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652471296
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $7,428 AUD|Low: $836 AUD|High: $7,457 AUD|Avg: $2,640 AUD|-0.4%
Do Amore Diamonds
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November 5, 2026
Retailer 4$836 AUD
Retailer 10$936 AUD
Retailer 13$936 AUD
Retailer 21$1,037 AUD
Retailer 25$1,207 AUD
Retailer 23$1,221 AUD
Retailer 2$1,227 AUD
Retailer 18$1,344 AUD
Retailer 24$1,407 AUD
Retailer 5$1,614 AUD
Retailer 22$1,683 AUD
Retailer 16$1,761 AUD
Retailer 17$1,966 AUD
Retailer 11$1,976 AUD
Retailer 7$2,571 AUD
Retailer 14$2,677 AUD
Retailer 6$3,008 AUD
Retailer 19$3,323 AUD
Retailer 3$3,330 AUD
Retailer 8$3,436 AUD
Retailer 26$3,857 AUD
Retailer 15$3,886 AUD
Retailer 9$4,087 AUD
Retailer 20$4,495 AUD
Retailer 12$4,933 AUD
Do Amore Diamonds$7,428 AUD

27 data points across 26 retailers

28 retailers$836 AUD to $7,428 AUD

A+
Cheapest Retailer
-
$836 AUD
A
Retailer 2
-
$936 AUD
View
Final sale: no returns
A
Retailer 3
-
$936 AUD
View
A
Retailer 4
-
$1,037 AUD
View
A
Retailer 5
-
$1,207 AUD
View
A
Retailer 6
-
$1,221 AUD
View
A
Retailer 7
-
$1,227 AUD
View
A
Retailer 8
-
$1,344 AUD
View
A
Retailer 9
-
$1,407 AUD
View
A
Retailer 10
-
$1,614 AUD
View
A
Retailer 11
-
$1,683 AUD
View
Retailer 12
-
$1,761 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$1,966 AUD
View
A
Retailer 14
-
$1,976 AUD
View
B+
Retailer 15
-
$2,571 AUD
View
B+
Retailer 16
-
$2,677 AUD
View
Retailer 17
-
$2,731 AUD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$3,008 AUD
View
B+
Retailer 19
-
$3,323 AUD
View
B+
Retailer 20
-
$3,330 AUD
View
B+
Retailer 21
-
$3,436 AUD
View
B+
Retailer 22
-
$3,857 AUD
View
B
Retailer 23
-
$3,881 AUD
View
B+
Retailer 24
-
$3,886 AUD
View
B
Retailer 25
-
$4,087 AUD
View
B+
Retailer 26
-
$4,495 AUD
View
B
Retailer 27
-
$4,933 AUD
View
Most Expensive
B
Do Amore Diamonds
27-93A304BEB · Nov 5
$7,428 AUD
$5,200 USD
View
27 more retailers have this diamond
Prices start from $836 AUDSave up to $6,593 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
$836 AUD