Oval|Lab Grown|IGI

6.79ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG706534899

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG706534899

Diamond specifications and retailer prices

From $2,519 AUD

$1,770 USD

As of October 29, 2026

12 retailers carry this diamond

Most expensive: $8,099 AUD at Rare Carat · As of September 28, 2026

View at Rare Carat

About this 6.79ct lab-grown oval diamond

This 6.79ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706534899 or 706534899. Listed at 12 retailers as of October 29, 2026. 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

6.79

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.9°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG706534899

Dimensions10.38 × 10.38 × 14.72 mm

L/W Ratio1.00

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 LG706534899

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 29

Current: $8,099 AUD|Low: $1,378 AUD|High: $19,444 AUD|Avg: $5,538 AUD|-4.0%

Rare Carat

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October 4, 2026

Retailer 19$1,657 AUD

Retailer 4$1,877 AUD

Retailer 8$1,932 AUD

Retailer 7$1,974 AUD

Retailer 12$2,001 AUD

Retailer 6$2,235 AUD

Retailer 5$2,373 AUD

Retailer 13$2,519 AUD

Retailer 17$2,817 AUD

Retailer 20$3,190 AUD

Retailer 9$3,835 AUD

Retailer 10$3,880 AUD

Retailer 3$4,142 AUD

Retailer 14$5,336 AUD

Retailer 18$5,743 AUD

Retailer 11$5,942 AUD

Retailer 16$7,114 AUD

Retailer 21$7,186 AUD

Retailer 15$7,837 AUD

Rare Carat$8,099 AUD

Retailer 22$12,569 AUD

Retailer 2$18,675 AUD

18 data points across 22 retailers

12 retailers

Retailer 1

$1,657 AUD

$1,164 USD

Price last confirmed 28 days ago

Retailer 2

$1,877 AUD

$1,319 USD

View

Price last confirmed 34 days ago

Retailer 3

$1,974 AUD

$1,387 USD

View

Price last confirmed 30 days ago

Retailer 4

$2,373 AUD

£1,313 GBP

View

Price last confirmed 37 days ago

Retailer 5

$2,519 AUD

$1,770 USD

View

Retailer 6

$3,835 AUD

$2,694 USD

View

Price last confirmed 27 days ago

Retailer 7

$4,142 AUD

$2,910 USD

View

Price last confirmed 29 days ago

Retailer 8

$5,743 AUD

$4,035 USD

View

Price last confirmed 28 days ago

Retailer 9

$7,114 AUD

View

Price last confirmed 27 days ago

Retailer 10

$7,186 AUD

£3,975 GBP

View

Price last confirmed 29 days ago

Retailer 11

$7,837 AUD

$5,506 USD

View

Price last confirmed 27 days ago

Most Expensive

Rare Carat

X-137-820 · Sep 28

$8,099 AUD

$5,690 USD

View

Price last confirmed 31 days ago

11 more retailers have this diamond

Prices start from $2,519 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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6.79ct Oval

$2,519 AUD