Marquise|Lab Grown|IGI

2.52ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG838640307

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838640307

Diamond specifications and retailer prices

From $1,347 AUD

$946 USD

As of October 30, 2026

Save $7,693 AUD (85%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $9,040 AUD at The Diamond Guys · As of November 1, 2026

View at The Diamond Guys

About this 2.52ct lab-grown marquise diamond

This 2.52ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838640307 or 838640307. Listed at 25 retailers as of October 30, 2026, with prices from $1,347 to $9,040, a $7,693 spread on the same certified stone. The Diamond Guys lists it at $9,040. 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

2.52

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG838640307

Dimensions14.12 × 7.09 × 4.41 mm

L/W Ratio1.99

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG838640307

Side View

Caratlytics Score

How it works →

Excellent

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: Oct 30

Current: $6,122 AUD|Low: $733 AUD|High: $9,040 AUD|Avg: $2,717 AUD|+52.9%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

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Retailer 24

The Diamond Guys

November 1, 2026

Retailer 15$764 AUD

Retailer 11$856 AUD

Retailer 14$948 AUD

Retailer 3$1,347 AUD

Retailer 4$1,540 AUD

Retailer 8$1,579 AUD

Retailer 24$1,886 AUD

Retailer 12$2,040 AUD

Retailer 2$2,160 AUD

Retailer 23$2,582 AUD

Retailer 18$2,615 AUD

Retailer 16$2,777 AUD

Retailer 17$3,078 AUD

Retailer 9$3,382 AUD

Retailer 13$3,866 AUD

Retailer 10$4,211 AUD

Retailer 19$4,285 AUD

Retailer 20$4,657 AUD

Retailer 22$5,126 AUD

Retailer 6$5,238 AUD

Retailer 1$6,122 AUD

Retailer 7$6,417 AUD

Retailer 21$7,390 AUD

Retailer 5$8,712 AUD

The Diamond Guys$9,040 AUD

30 data points across 25 retailers

25 retailers$1,347 AUD to $9,040 AUD

Retailer 1

$764 AUD

$537 USD

Price last confirmed 24 days ago

Retailer 2

$856 AUD

$601 USD

View

Price last confirmed 17 days ago

Retailer 3

$948 AUD

$666 USD

View

Price last confirmed 24 days ago

Retailer 4

$1,347 AUD

$946 USD

View

Retailer 5

$1,540 AUD

$1,082 USD

View

Retailer 6

$1,579 AUD

$1,109 USD

View

Final sale: no returns

B+

Retailer 7

$1,886 AUD

$1,325 USD

View

B+

Retailer 8

$2,040 AUD

£1,128 GBP

View

Retailer 9

$2,160 AUD

€1,445 EUR

View

Price last confirmed 7 days ago

B+

Retailer 10

$2,582 AUD

$1,814 USD

View

B+

Retailer 11

$2,615 AUD

£1,447 GBP

View

Retailer 12

$2,777 AUD

£1,536 GBP

View

Price last confirmed 17 days ago

Retailer 13

$3,078 AUD

$2,162 USD

View

Price last confirmed 17 days ago

Retailer 14

$3,382 AUD

$2,376 USD

View

Retailer 15

$3,866 AUD

SGD 3,670 SGD

View

Price last confirmed 20 days ago

Retailer 16

$4,211 AUD

$2,958 USD

View

Retailer 17

$4,285 AUD

View

Retailer 18

$4,657 AUD

ZAR 52,844 ZAR

View

Retailer 19

$5,126 AUD

CA$5,001 CAD

View

Retailer 20

$5,238 AUD

$3,679 USD

View

Retailer 21

$6,122 AUD

£3,386 GBP

View

Retailer 22

$6,417 AUD

$4,507 USD

View

Retailer 23

$7,390 AUD

$5,191 USD

View

Retailer 24

$8,712 AUD

$6,120 USD

View

Most Expensive

The Diamond Guys

1995968118 · Nov 1

$9,040 AUD

$6,350 USD

View

24 more retailers have this diamond

Prices start from $1,347 AUDSave up to $7,693 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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2.52ct Marquise

$1,347 AUD