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 HK$13,887 HKD

$1,770 USD

As of October 29, 2026

12 retailers carry this diamond

Most expensive: HK$44,642 HKD 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: HK$44,642 HKD|Low: HK$7,595 HKD|High: HK$107,172 HKD|Avg: HK$30,240 HKD|-4.0%

Rare Carat

Retailer 2

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Retailer 22

October 4, 2026

Retailer 19HK$9,132 HKD

Retailer 4HK$10,348 HKD

Retailer 8HK$10,647 HKD

Retailer 7HK$10,882 HKD

Retailer 12HK$11,031 HKD

Retailer 6HK$12,318 HKD

Retailer 5HK$13,083 HKD

Retailer 13HK$13,887 HKD

Retailer 17HK$15,527 HKD

Retailer 20HK$17,586 HKD

Retailer 9HK$21,136 HKD

Retailer 10HK$21,387 HKD

Retailer 3HK$22,831 HKD

Retailer 14HK$29,414 HKD

Retailer 18HK$31,657 HKD

Retailer 11HK$32,752 HKD

Retailer 16HK$39,212 HKD

Retailer 21HK$39,607 HKD

Retailer 15HK$43,195 HKD

Rare CaratHK$44,642 HKD

Retailer 22HK$69,278 HKD

Retailer 2HK$102,936 HKD

17 data points across 22 retailers

12 retailers

Retailer 1

HK$9,132 HKD

$1,164 USD

Price last confirmed 28 days ago

Retailer 2

HK$10,348 HKD

$1,319 USD

View

Price last confirmed 34 days ago

Retailer 3

HK$10,882 HKD

$1,387 USD

View

Price last confirmed 31 days ago

Retailer 4

HK$13,083 HKD

£1,313 GBP

View

Price last confirmed 37 days ago

Retailer 5

HK$13,887 HKD

$1,770 USD

View

Retailer 6

HK$21,136 HKD

$2,694 USD

View

Price last confirmed 28 days ago

Retailer 7

HK$22,831 HKD

$2,910 USD

View

Price last confirmed 30 days ago

Retailer 8

HK$31,657 HKD

$4,035 USD

View

Price last confirmed 28 days ago

Retailer 9

HK$39,212 HKD

A$7,689 AUD

View

Price last confirmed 28 days ago

Retailer 10

HK$39,607 HKD

£3,975 GBP

View

Price last confirmed 29 days ago

Retailer 11

HK$43,195 HKD

$5,506 USD

View

Price last confirmed 28 days ago

Most Expensive

Rare Carat

X-137-820 · Sep 28

HK$44,642 HKD

$5,690 USD

View

Price last confirmed 32 days ago

11 more retailers have this diamond

Prices start from HK$13,887 HKD

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

HK$13,887 HKD