Marquise|Lab Grown|IGI

5.07ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG750570032

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750570032

Diamond specifications and retailer prices

From $2,460 AUD

$1,728 USD

As of October 29, 2026

Save $12,659 AUD (84%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $17,176 AUD at Yadav Diamonds · As of October 5, 2026

View at Yadav Diamonds

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750570032 or 750570032. Listed at 24 retailers as of October 29, 2026, with a 515% 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

5.07

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750570032

Dimensions17.73 × 8.92 × 5.56 mm

L/W Ratio1.99

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG750570032

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 29

Current: $4,507 AUD|Low: $2,460 AUD|High: $21,980 AUD|Avg: $7,585 AUD|-23.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

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Retailer 10

Retailer 11

Retailer 12

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Retailer 20

October 31, 2026

Retailer 2$2,460 AUD

Retailer 18$3,066 AUD

Retailer 10$3,195 AUD

Retailer 9$3,475 AUD

Retailer 15$3,694 AUD

Retailer 11$3,706 AUD

Retailer 12$3,988 AUD

Retailer 19$4,046 AUD

Retailer 1$4,507 AUD

Retailer 7$5,202 AUD

Retailer 14$5,717 AUD

Retailer 5$5,814 AUD

Retailer 6$6,869 AUD

Retailer 4$7,356 AUD

Retailer 16$8,078 AUD

Retailer 8$8,302 AUD

Retailer 3$8,876 AUD

Retailer 20$9,890 AUD

Retailer 13$14,159 AUD

Retailer 17$15,119 AUD

34 data points across 20 retailers

24 retailers$2,460 AUD to $15,119 AUD

Cheapest Retailer

$2,460 AUD

$1,728 USD

Final sale: no returns

Retailer 2

$3,066 AUD

$2,154 USD

View

Retailer 3

$3,195 AUD

$2,244 USD

View

Price last confirmed 9 days ago

Retailer 4

$3,475 AUD

$2,441 USD

View

Price last confirmed 10 days ago

B+

Retailer 5

$3,694 AUD

$2,595 USD

View

Retailer 6

$3,706 AUD

$2,603 USD

View

Price last confirmed 20 days ago

Retailer 7

$3,706 AUD

$2,603 USD

View

Price last confirmed 9 days ago

B+

Retailer 8

$3,988 AUD

£2,206 GBP

View

B+

Retailer 9

$4,046 AUD

$2,842 USD

View

B+

Retailer 10

$4,507 AUD

$3,166 USD

View

B+

Retailer 11

$5,202 AUD

$3,654 USD

View

Retailer 12

$5,622 AUD

$3,949 USD

View

Price last confirmed 11 days ago

B+

Retailer 13

$5,717 AUD

ZAR 64,874 ZAR

View

B+

Retailer 14

$5,814 AUD

£3,216 GBP

View

B+

Retailer 15

$6,869 AUD

$4,825 USD

View

B+

Retailer 16

$7,356 AUD

$5,167 USD

View

Retailer 17

$8,078 AUD

£4,468 GBP

View

Retailer 18

$8,302 AUD

View

Price last confirmed 8 days ago

Retailer 19

$8,876 AUD

$6,235 USD

View

Retailer 20

$9,890 AUD

$6,947 USD

View

Retailer 21

$13,595 AUD

$9,550 USD

View

Retailer 22

$14,159 AUD

View

Price last confirmed 22 days ago

Retailer 23

$15,119 AUD

$10,620 USD

View

Most Expensive

Yadav Diamonds

13024156 · Oct 5

$17,176 AUD

$12,065 USD

View

Price last confirmed 26 days ago

23 more retailers have this diamond

Prices start from $2,460 AUDSave up to $12,659 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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