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Marquise|Lab Grown|IGI

2.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG723552450

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723552450

Diamond specifications and retailer prices

From $9,495 AUD
$6,670 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $9,495 AUD at Brilliant Earth
View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723552450 or 723552450. Listed at 2 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723552450
Dimensions13.31 × 7.19 × 4.52 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm7.19 mm2.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723552450
Side View
Table 59.0%Crown 37.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $9,495 AUD|Low: $3,535 AUD|High: $14,725 AUD|Avg: $8,136 AUD|-29.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
July 28, 2026
Retailer 11$3,535 AUD
Retailer 7$4,106 AUD
Retailer 6$4,294 AUD
Retailer 3$4,658 AUD
Retailer 13$4,916 AUD
Retailer 9$5,124 AUD
Retailer 10$6,460 AUD
Retailer 2$6,582 AUD
Retailer 4$9,179 AUD
Retailer 12$9,206 AUD
Brilliant Earth$9,495 AUD
Retailer 8$10,728 AUD
Retailer 5$13,070 AUD

68 data points across 13 retailers

2 retailers

Retailer 1
-
$6,582 AUD
$4,623 USD
Our latest check could not confirm this price
Most Expensive
B
Brilliant Earth
16245282A · Oct 31
$9,495 AUD
$6,670 USD
View
1 more retailer has this diamond

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.

B
2.53ct Marquise
$9,495 AUD