Marquise|Lab Grown|IGI

0.68ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG696597782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG696597782

Diamond specifications and retailer prices

From $420 AUD

$295 USD

As of October 30, 2026

Save $3,310 AUD (89%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $3,730 AUD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 0.68ct lab-grown marquise diamond

This 0.68ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696597782 or 696597782. Listed at 19 retailers as of October 30, 2026, with prices from $420 to $3,730, a $3,310 spread on the same certified stone. Do Amore Diamonds lists it at $3,730. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle38.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG696597782

Dimensions9.44 × 4.69 × 2.76 mm

L/W Ratio2.01

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG696597782

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: Oct 30

Current: $470 AUD|Low: $403 AUD|High: $2,332 AUD|Avg: $1,160 AUD|-17.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 1, 2026

Retailer 10$420 AUD

Retailer 1$470 AUD

Retailer 8$521 AUD

Retailer 11$521 AUD

Retailer 2$695 AUD

Retailer 4$1,020 AUD

Retailer 5$1,040 AUD

Retailer 6$1,374 AUD

Retailer 9$1,600 AUD

Retailer 3$2,235 AUD

Retailer 7$2,307 AUD

45 data points across 11 retailers

19 retailers$420 AUD to $3,730 AUD

Retailer 1

$420 AUD

$295 USD

Price last confirmed 24 days ago

Retailer 2

$420 AUD

$295 USD

View

Retailer 3

$470 AUD

$330 USD

View

Final sale: no returns

Retailer 4

$487 AUD

$342 USD

View

Price last confirmed 34 days ago

Retailer 5

$521 AUD

$366 USD

View

Price last confirmed 29 days ago

Retailer 6

$521 AUD

$366 USD

View

Price last confirmed 7 days ago

Retailer 7

$528 AUD

$371 USD

View

Retailer 8

$695 AUD

$488 USD

View

B+

Retailer 9

$1,020 AUD

£564 GBP

View

B+

Retailer 10

$1,040 AUD

ZAR 11,804 ZAR

View

Retailer 11

$1,374 AUD

View

Price last confirmed 7 days ago

Retailer 12

$1,600 AUD

$1,124 USD

View

Retailer 13

$1,849 AUD

$1,299 USD

View

Price last confirmed 32 days ago

Retailer 14

$1,849 AUD

$1,299 USD

View

Retailer 15

$2,079 AUD

$1,460 USD

View

Retailer 16

$2,126 AUD

$1,493 USD

View

Retailer 17

$2,235 AUD

£1,236 GBP

View

Retailer 18

$2,307 AUD

£1,276 GBP

View

Most Expensive

Do Amore Diamonds

27-10A62E0E0 · Oct 31

$3,730 AUD

$2,620 USD

View

18 more retailers have this diamond

Prices start from $420 AUDSave up to $3,310 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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