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Marquise|Lab Grown|IGI

1.52ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG724553217

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG724553217

Diamond specifications and retailer prices

From $727 AUD
As of November 4, 2026
Save $3,179 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,933 AUD at Novita Diamonds · As of October 5, 2026
View at Novita 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 LG724553217 or 724553217. Listed at 25 retailers as of November 4, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle31.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724553217
Dimensions12.44 × 6.02 × 3.53 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.44 mm6.02 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724553217
Side View
Table 62.0%Crown 31.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $951 AUD|Low: $727 AUD|High: $4,074 AUD|Avg: $1,811 AUD|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 6$727 AUD
Retailer 3$814 AUD
Retailer 13$901 AUD
Retailer 1$951 AUD
Retailer 17$972 AUD
Retailer 16$1,098 AUD
Retailer 10$1,262 AUD
Retailer 7$1,324 AUD
Retailer 5$1,433 AUD
Retailer 15$1,487 AUD
Retailer 18$1,554 AUD
Retailer 8$1,558 AUD
Retailer 2$1,758 AUD
Retailer 21$2,098 AUD
Retailer 12$2,326 AUD
Retailer 14$2,371 AUD
Retailer 9$2,629 AUD
Retailer 11$2,934 AUD
Retailer 4$3,344 AUD
Retailer 19$3,763 AUD
Retailer 20$3,906 AUD

24 data points across 21 retailers

25 retailers$727 AUD to $3,906 AUD

A+
Cheapest Retailer
-
$727 AUD
A
Retailer 2
-
$814 AUD
View
A
Retailer 3
-
$901 AUD
View
A
Retailer 4
-
$951 AUD
View
Retailer 5
-
$965 AUD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$972 AUD
View
Final sale: no returns
A
Retailer 7
-
$1,098 AUD
View
A
Retailer 8
-
$1,262 AUD
View
A
Retailer 9
-
$1,324 AUD
View
Retailer 10
-
$1,433 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$1,487 AUD
View
A
Retailer 12
-
$1,554 AUD
View
A
Retailer 13
-
$1,558 AUD
View
A
Retailer 14
-
$1,758 AUD
View
A
Retailer 15
-
$2,098 AUD
View
A
Retailer 16
-
$2,130 AUD
View
B+
Retailer 17
-
$2,326 AUD
View
A
Retailer 18
-
$2,371 AUD
View
B+
Retailer 19
-
$2,629 AUD
View
B+
Retailer 20
-
$2,934 AUD
View
B+
Retailer 21
-
$3,149 AUD
View
B+
Retailer 22
-
$3,344 AUD
View
B+
Retailer 23
-
$3,763 AUD
View
B+
Retailer 24
-
$3,906 AUD
View
Most Expensive
Novita Diamonds
cert_724553217 · Oct 5
$4,933 AUD
View
Price last confirmed 30 days ago
24 more retailers have this diamond
Prices start from $727 AUDSave up to $3,179 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
$727 AUD