Oval|Lab Grown|IGI

7.00ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG817635759

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817635759

Diamond specifications and retailer prices

From $5,967 AUD

CA$5,821 CAD

As of October 30, 2026

Save $9,818 AUD (62%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $21,724 AUD at Brilliant Earth · As of October 10, 2026

View at Brilliant Earth

About this 7ct lab-grown oval diamond

This 7ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817635759 or 817635759. Listed at 17 retailers as of October 30, 2026, with a 165% 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

7.00

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.2°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817635759

Dimensions15.83 × 10.92 × 6.60 mm

L/W Ratio1.45

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG817635759

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $21,724 AUD|Low: $2,638 AUD|High: $21,724 AUD|Avg: $8,081 AUD|+3.0%

Brilliant Earth

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October 22, 2026

Retailer 4$2,638 AUD

Retailer 8$2,990 AUD

Retailer 11$3,330 AUD

Retailer 20$3,374 AUD

Retailer 19$4,194 AUD

Retailer 23$4,479 AUD

Retailer 12$4,574 AUD

Retailer 7$4,836 AUD

Retailer 22$5,136 AUD

Retailer 17$5,233 AUD

Retailer 3$5,300 AUD

Retailer 2$5,967 AUD

Retailer 6$6,525 AUD

Retailer 9$8,726 AUD

Retailer 14$8,857 AUD

Retailer 21$9,216 AUD

Retailer 5$9,456 AUD

Retailer 18$9,597 AUD

Retailer 16$11,748 AUD

Retailer 13$15,785 AUD

Retailer 15$16,061 AUD

Retailer 10$18,905 AUD

Brilliant Earth$21,724 AUD

25 data points across 23 retailers

17 retailers$5,967 AUD to $15,785 AUD

Retailer 1

$2,638 AUD

$1,853 USD

Price last confirmed 29 days ago

Retailer 2

$2,990 AUD

$2,100 USD

View

Price last confirmed 35 days ago

Retailer 3

$3,330 AUD

$2,339 USD

View

Price last confirmed 9 days ago

Retailer 4

$3,374 AUD

$2,370 USD

View

Price last confirmed 9 days ago

Retailer 5

$4,194 AUD

£2,320 GBP

View

Price last confirmed 10 days ago

Retailer 6

$4,836 AUD

$3,397 USD

View

Price last confirmed 30 days ago

Retailer 7

$5,136 AUD

$3,608 USD

View

Price last confirmed 9 days ago

Retailer 8

$5,233 AUD

$3,676 USD

View

Price last confirmed 9 days ago

B+

Retailer 9

$5,967 AUD

CA$5,821 CAD

View

Retailer 10

$8,726 AUD

$6,129 USD

View

Price last confirmed 11 days ago

Retailer 11

$8,857 AUD

$6,221 USD

View

Price last confirmed 74 days ago

Retailer 12

$9,216 AUD

$6,474 USD

View

Price last confirmed 10 days ago

Retailer 13

$9,456 AUD

View

Price last confirmed 32 days ago

Retailer 14

$9,597 AUD

£5,308 GBP

View

Price last confirmed 9 days ago

Retailer 15

$15,785 AUD

$11,088 USD

View

Retailer 16

$18,905 AUD

$13,280 USD

View

Price last confirmed 10 days ago

Most Expensive

Brilliant Earth

21687358A · Oct 10

$21,724 AUD

$15,260 USD

View

Price under review

16 more retailers have this diamond

Prices start from $5,967 AUDSave up to $9,818 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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7.00ct Oval

$5,967 AUD