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Marquise|Lab Grown|IGI

1.52ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG790675624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790675624

Diamond specifications and retailer prices

From $958 AUD
As of November 4, 2026
Save $4,309 AUD (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $5,267 AUD at With Clarity · As of November 3, 2026
View at With Clarity

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 LG790675624 or 790675624. Listed at 28 retailers as of November 3, 2026, with prices from $958 to $5,267, a $4,309 spread on the same certified stone. With Clarity lists it at $5,267. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790675624
Dimensions11.74 × 6.02 × 3.76 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
11.74 mm6.02 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790675624
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: $1,253 AUD|Low: $958 AUD|High: $5,880 AUD|Avg: $2,439 AUD|-1.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 6$958 AUD
Retailer 4$1,042 AUD
Retailer 10$1,110 AUD
Retailer 1$1,253 AUD
Retailer 18$1,294 AUD
Retailer 17$1,361 AUD
Retailer 5$1,614 AUD
Retailer 11$1,759 AUD
Retailer 2$1,800 AUD
Retailer 12$2,040 AUD
Retailer 16$2,054 AUD
Retailer 3$2,469 AUD
Retailer 15$2,765 AUD
Retailer 8$3,123 AUD
Retailer 7$3,454 AUD
Retailer 9$3,789 AUD
Retailer 13$4,678 AUD
Retailer 14$4,984 AUD

32 data points across 18 retailers

28 retailers$958 AUD to $5,267 AUD

A
Cheapest Retailer
-
$958 AUD
A
Retailer 2
-
$1,042 AUD
View
A
Retailer 3
-
$1,072 AUD
View
Final sale: no returns
Retailer 4
-
$1,110 AUD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,110 AUD
View
A
Retailer 6
-
$1,253 AUD
View
A
Retailer 7
-
$1,294 AUD
View
A
Retailer 8
-
$1,361 AUD
View
A
Retailer 9
-
$1,457 AUD
View
A
Retailer 10
-
$1,614 AUD
View
A
Retailer 11
-
$1,636 AUD
View
A
Retailer 12
-
$1,759 AUD
View
Retailer 13
-
$1,800 AUD
View
Price last confirmed 10 days ago
A
Retailer 14
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$2,040 AUD
View
A
Retailer 15
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$2,054 AUD
View
B+
Retailer 16
-
$2,469 AUD
View
B+
Retailer 17
-
$2,765 AUD
View
B+
Retailer 18
-
$3,123 AUD
View
B+
Retailer 19
-
$3,454 AUD
View
B+
Retailer 20
-
$3,591 AUD
View
B
Retailer 21
-
$3,746 AUD
View
B+
Retailer 22
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$3,789 AUD
View
B
Retailer 23
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$3,830 AUD
View
B
Retailer 24
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$3,847 AUD
View
Retailer 25
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$4,054 AUD
View
Price last confirmed 8 days ago
B
Retailer 26
-
$4,678 AUD
View
B
Retailer 27
-
$4,984 AUD
View
Most Expensive
B
With Clarity
790675624 · Nov 3
$5,267 AUD
$3,695 USD
View
27 more retailers have this diamond
Prices start from $958 AUDSave up to $4,309 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
$958 AUD