Oval|Lab Grown|IGI

8.53ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG774665441

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG774665441

Diamond specifications and retailer prices

From HK$11,385 HKD

$1,451 USD

As of October 29, 2026

Save HK$68,805 HKD (86%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: HK$80,190 HKD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 8.53ct lab-grown oval diamond

This 8.53ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774665441 or 774665441. Listed at 22 retailers as of October 29, 2026, with prices from HK$11,385 to HK$80,190, a HK$68,805 spread on the same certified stone. Brilliant Earth lists it at HK$80,190. 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

8.53

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG774665441

Dimensions16.99 × 11.53 × 6.69 mm

L/W Ratio1.47

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 LG774665441

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 29

Current: HK$80,190 HKD|Low: HK$10,930 HKD|High: HK$80,190 HKD|Avg: HK$24,150 HKD

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 5

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Retailer 11

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Retailer 13

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Retailer 19

October 30, 2026

Retailer 17HK$11,385 HKD

Retailer 9HK$12,389 HKD

Retailer 4HK$12,743 HKD

Retailer 5HK$13,205 HKD

Retailer 8HK$13,205 HKD

Retailer 16HK$13,574 HKD

Retailer 15HK$15,795 HKD

Retailer 10HK$17,207 HKD

Retailer 2HK$18,642 HKD

Retailer 6HK$20,832 HKD

Retailer 12HK$22,148 HKD

Retailer 18HK$23,971 HKD

Retailer 14HK$24,450 HKD

Retailer 7HK$24,755 HKD

Retailer 11HK$31,928 HKD

Retailer 3HK$35,591 HKD

Retailer 13HK$37,767 HKD

Retailer 19HK$38,795 HKD

Brilliant EarthHK$80,190 HKD

39 data points across 19 retailers

22 retailersHK$11,385 HKD to HK$80,190 HKD

Retailer 1

HK$11,385 HKD

$1,451 USD

Price last confirmed 38 days ago

Retailer 2

HK$11,385 HKD

$1,451 USD

View

Retailer 3

HK$12,389 HKD

$1,579 USD

View

Retailer 4

HK$12,743 HKD

$1,624 USD

View

Final sale: no returns

Retailer 5

HK$13,205 HKD

$1,683 USD

View

Retailer 6

HK$13,205 HKD

$1,683 USD

View

Price last confirmed 17 days ago

Retailer 7

HK$13,574 HKD

$1,730 USD

View

Retailer 8

HK$15,795 HKD

£1,585 GBP

View

Price last confirmed 13 days ago

Retailer 9

HK$17,207 HKD

$2,193 USD

View

Retailer 10

HK$18,642 HKD

£1,871 GBP

View

Retailer 11

HK$20,832 HKD

$2,655 USD

View

Retailer 12

HK$22,148 HKD

ZAR 45,600 ZAR

View

Retailer 13

HK$23,971 HKD

$3,055 USD

View

Retailer 14

HK$24,450 HKD

A$4,794 AUD

View

Price last confirmed 8 days ago

Retailer 15

HK$24,755 HKD

$3,155 USD

View

B+

Retailer 16

HK$31,928 HKD

£3,204 GBP

View

B+

Retailer 17

HK$35,591 HKD

$4,536 USD

View

B+

Retailer 18

HK$37,767 HKD

£3,790 GBP

View

B+

Retailer 19

HK$38,795 HKD

$4,944 USD

View

B+

Retailer 20

HK$40,009 HKD

$5,099 USD

View

Retailer 21

HK$46,484 HKD

$5,924 USD

View

Most Expensive

Brilliant Earth

21394333A · Oct 29

HK$80,190 HKD

$10,220 USD

View

21 more retailers have this diamond

Prices start from HK$11,385 HKDSave up to HK$68,805 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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8.53ct Oval

HK$11,385 HKD