Marquise|Lab Grown|IGI

0.66ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG805671762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805671762

Diamond specifications and retailer prices

From $256 AUD

HK$1,400 HKD

As of November 1, 2026

Save $529 AUD (67%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $1,830 AUD at MOH London · As of October 26, 2026

View at MOH London

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805671762 or 805671762. Listed at 20 retailers as of October 27, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle28.6°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805671762

Dimensions9.62 × 4.63 × 2.62 mm

L/W Ratio2.08

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

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG805671762

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: Nov 1

Current: $1,830 AUD|Low: $171 AUD|High: $1,879 AUD|Avg: $588 AUD|-1.5%

MOH London

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

November 2, 2026

Retailer 3$177 AUD

Retailer 18$204 AUD

Retailer 5$233 AUD

Retailer 4$357 AUD

Retailer 12$362 AUD

Retailer 13$384 AUD

Retailer 17$389 AUD

Retailer 6$421 AUD

Retailer 15$452 AUD

Retailer 2$534 AUD

Retailer 16$539 AUD

Retailer 7$552 AUD

Retailer 9$608 AUD

Retailer 14$661 AUD

Retailer 19$703 AUD

Retailer 10$728 AUD

Retailer 8$785 AUD

Retailer 11$1,153 AUD

MOH London$1,830 AUD

42 data points across 19 retailers

20 retailers$256 AUD to $785 AUD

Retailer 1

$177 AUD

$124 USD

Price last confirmed 10 days ago

Retailer 2

$204 AUD

$143 USD

View

Price last confirmed 8 days ago

Retailer 3

$233 AUD

$163 USD

View

Price last confirmed 8 days ago

Retailer 4

$256 AUD

HK$1,400 HKD

View

Retailer 5

$357 AUD

$250 USD

View

Retailer 6

$362 AUD

$254 USD

View

Retailer 7

$384 AUD

€256 EUR

View

Retailer 8

$389 AUD

ZAR 4,409 ZAR

View

Price last confirmed 10 days ago

Retailer 9

$421 AUD

$295 USD

View

Price last confirmed 8 days ago

B+

Retailer 10

$452 AUD

£249 GBP

View

B+

Retailer 11

$534 AUD

$374 USD

View

Retailer 12

$539 AUD

£298 GBP

View

Price last confirmed 7 days ago

Retailer 13

$552 AUD

$387 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

$608 AUD

SGD 576 SGD

View

B+

Retailer 15

$661 AUD

$463 USD

View

Retailer 16

$703 AUD

$493 USD

View

Price last confirmed 8 days ago

B+

Retailer 17

$728 AUD

$510 USD

View

B+

Retailer 18

$785 AUD

$550 USD

View

Retailer 19

$1,153 AUD

£636 GBP

View

Price last confirmed 7 days ago

Most Expensive

MOH London

LG805671762 · Oct 26

$1,830 AUD

£1,010 GBP

View

Price last confirmed 7 days ago

19 more retailers have this diamond

Prices start from $256 AUDSave up to $529 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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