Marquise|Lab Grown|GCAL

2.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • GCAL 360846210

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 360846210

Diamond specifications and retailer prices

From $6,355 AUD

$4,464 USD

As of November 2, 2026

Save $18,454 AUD (74%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $31,968 AUD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

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 GCAL 360846210. Listed at 16 retailers as of November 2, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.4°

OriginLab Grown

Grading LabGCAL

CertificateGCAL 360846210

Dimensions14.22 × 7.17 × 4.48 mm

L/W Ratio1.98

Culet sizeNone

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGCAL 360846210

Side View

Caratlytics Score

How it works →

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 2

Current: $11,013 AUD|Low: $6,764 AUD|High: $30,352 AUD|Avg: $14,853 AUD|+0.4%

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

November 2, 2026

Retailer 9$7,045 AUD

Retailer 12$7,384 AUD

Retailer 4$7,891 AUD

Retailer 10$8,173 AUD

Retailer 8$10,248 AUD

Retailer 11$10,710 AUD

Retailer 1$11,013 AUD

Retailer 5$11,789 AUD

Retailer 13$13,544 AUD

Retailer 6$18,358 AUD

Retailer 7$24,809 AUD

Retailer 2$26,479 AUD

Retailer 3$26,479 AUD

36 data points across 13 retailers

16 retailers$6,355 AUD to $24,809 AUD

Cheapest Retailer

$6,355 AUD

$4,464 USD

B+

Retailer 2

$7,045 AUD

$4,949 USD

View

B+

Retailer 3

$7,384 AUD

$5,187 USD

View

B+

Retailer 4

$7,891 AUD

$5,543 USD

View

Final sale: no returns

Retailer 5

$8,173 AUD

$5,741 USD

View

Price last confirmed 16 days ago

B+

Retailer 6

$8,173 AUD

$5,741 USD

View

B+

Retailer 7

$10,248 AUD

$7,199 USD

View

B+

Retailer 8

$10,710 AUD

$7,523 USD

View

B+

Retailer 9

$11,013 AUD

£6,091 GBP

View

Retailer 10

$13,544 AUD

$9,514 USD

View

Retailer 11

$18,358 AUD

£10,154 GBP

View

Retailer 12

$24,809 AUD

$17,427 USD

View

Retailer 13

$26,479 AUD

$18,600 USD

View

Price under review

Retailer 14

$26,479 AUD

$18,600 USD

View

Price under review

Most Expensive

Taylor and Hart

WIFI474 · Oct 31

$31,968 AUD

$22,456 USD

View

Price under review

14 more retailers have this diamond

Prices start from $6,355 AUDSave up to $18,454 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.

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