Oval|Lab Grown|IGI

1.07ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG750524840

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750524840

Diamond specifications and retailer prices

From $293 AUD

$206 USD

As of October 30, 2026

Save $2,509 AUD (90%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $3,958 AUD at Brilliant Earth · As of October 24, 2026

View at Brilliant Earth

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG750524840 or 750524840. Listed at 25 retailers as of October 27, 2026, with a 856% 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

1.07

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750524840

Dimensions8.33 × 5.84 × 3.61 mm

L/W Ratio1.43

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG750524840

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: $2,207 AUD|Low: $290 AUD|High: $3,958 AUD|Avg: $1,002 AUD|-44.2%

Brilliant Earth

Retailer 2

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November 1, 2026

Retailer 14$290 AUD

Retailer 6$293 AUD

Retailer 7$326 AUD

Retailer 8$326 AUD

Retailer 12$336 AUD

Retailer 13$370 AUD

Retailer 3$467 AUD

Retailer 5$510 AUD

Retailer 19$618 AUD

Retailer 17$661 AUD

Retailer 4$669 AUD

Retailer 21$669 AUD

Retailer 18$697 AUD

Retailer 20$879 AUD

Retailer 23$1,106 AUD

Retailer 11$1,156 AUD

Retailer 10$1,214 AUD

Retailer 16$1,232 AUD

Retailer 15$1,410 AUD

Retailer 9$1,631 AUD

Retailer 2$1,681 AUD

Brilliant Earth$2,207 AUD

Retailer 22$2,520 AUD

29 data points across 23 retailers

25 retailers$293 AUD to $2,802 AUD

Retailer 1

$290 AUD

$204 USD

Price last confirmed 9 days ago

Retailer 2

$293 AUD

$206 USD

View

Final sale: no returns

Retailer 3

$326 AUD

$229 USD

View

Price last confirmed 7 days ago

Retailer 4

$326 AUD

$229 USD

View

Retailer 5

$336 AUD

$236 USD

View

Price last confirmed 11 days ago

Retailer 6

$370 AUD

£205 GBP

View

Retailer 7

$467 AUD

$328 USD

View

Retailer 8

$510 AUD

HK$2,800 HKD

View

Retailer 9

$618 AUD

ZAR 7,011 ZAR

View

Retailer 10

$661 AUD

£366 GBP

View

Retailer 11

$669 AUD

$470 USD

View

Retailer 12

$669 AUD

$470 USD

View

Retailer 13

$697 AUD

€466 EUR

View

B+

Retailer 14

$879 AUD

View

B+

Retailer 15

$1,106 AUD

$777 USD

View

B+

Retailer 16

$1,156 AUD

$812 USD

View

B+

Retailer 17

$1,214 AUD

SGD 1,152 SGD

View

B+

Retailer 18

$1,232 AUD

$866 USD

View

Retailer 19

$1,410 AUD

£780 GBP

View

Price last confirmed 10 days ago

B+

Retailer 20

$1,631 AUD

$1,146 USD

View

Retailer 21

$1,681 AUD

£930 GBP

View

Retailer 22

$2,207 AUD

$1,550 USD

View

Retailer 23

$2,520 AUD

$1,770 USD

View

Retailer 24

$2,802 AUD

£1,550 GBP

View

Most Expensive

Brilliant Earth

16597365A · Oct 24

$3,958 AUD

$2,780 USD

View

Price last confirmed 7 days ago

24 more retailers have this diamond

Prices start from $293 AUDSave up to $2,509 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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1.07ct Oval

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