Oval|Lab Grown|IGI

9.83ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG790669992

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790669992

Diamond specifications and retailer prices

From HK$12,129 HKD

$1,546 USD

As of October 29, 2026

Save HK$82,490 HKD (87%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: HK$94,619 HKD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 9.83ct lab-grown oval diamond

This 9.83ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790669992 or 790669992. Listed at 27 retailers as of October 29, 2026, with prices from HK$12,129 to HK$94,619, a HK$82,490 spread on the same certified stone. Brilliant Earth lists it at HK$94,619. 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

9.83

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790669992

Dimensions17.68 × 12.16 × 7.34 mm

L/W Ratio1.45

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790669992

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$16,789 HKD|Low: HK$12,129 HKD|High: HK$52,778 HKD|Avg: HK$25,827 HKD|-5.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

October 30, 2026

Retailer 7HK$12,129 HKD

Retailer 3HK$13,573 HKD

Retailer 6HK$14,067 HKD

Retailer 15HK$15,417 HKD

Retailer 1HK$16,789 HKD

Retailer 5HK$18,406 HKD

Retailer 12HK$19,924 HKD

Retailer 11HK$20,069 HKD

Retailer 13HK$21,778 HKD

Retailer 16HK$22,086 HKD

Retailer 4HK$24,879 HKD

Retailer 17HK$26,110 HKD

Retailer 10HK$26,369 HKD

Retailer 9HK$33,957 HKD

Retailer 19HK$37,918 HKD

Retailer 14HK$40,394 HKD

Retailer 8HK$49,443 HKD

Retailer 2HK$51,115 HKD

Retailer 18HK$52,778 HKD

25 data points across 19 retailers

27 retailersHK$12,129 HKD to HK$94,619 HKD

Cheapest Retailer

HK$12,129 HKD

$1,546 USD

Retailer 2

HK$12,788 HKD

$1,630 USD

View

Price last confirmed 32 days ago

Retailer 3

HK$13,573 HKD

$1,730 USD

View

Final sale: no returns

Retailer 4

HK$13,918 HKD

$1,774 USD

View

Price last confirmed 34 days ago

Retailer 5

HK$14,067 HKD

$1,793 USD

View

Retailer 6

HK$14,632 HKD

$1,865 USD

View

Price last confirmed 32 days ago

Retailer 7

HK$14,836 HKD

$1,891 USD

View

Price last confirmed 18 days ago

Retailer 8

HK$15,417 HKD

$1,965 USD

View

Retailer 9

HK$16,789 HKD

£1,685 GBP

View

Retailer 10

HK$18,406 HKD

$2,346 USD

View

Retailer 11

HK$19,924 HKD

£2,000 GBP

View

B+

Retailer 12

HK$20,069 HKD

$2,558 USD

View

Retailer 13

HK$21,778 HKD

ZAR 44,843 ZAR

View

Retailer 14

HK$22,086 HKD

€2,681 EUR

View

Retailer 15

HK$24,879 HKD

$3,171 USD

View

Retailer 16

HK$26,110 HKD

A$5,120 AUD

View

Price last confirmed 8 days ago

Retailer 17

HK$26,369 HKD

$3,361 USD

View

Retailer 18

HK$27,813 HKD

$3,545 USD

View

Price last confirmed 32 days ago

B+

Retailer 19

HK$33,957 HKD

£3,408 GBP

View

B+

Retailer 20

HK$36,035 HKD

$4,593 USD

View

B+

Retailer 21

HK$37,918 HKD

$4,833 USD

View

B+

Retailer 22

HK$40,394 HKD

£4,054 GBP

View

B+

Retailer 23

HK$49,443 HKD

$6,302 USD

View

B+

Retailer 24

HK$51,115 HKD

$6,515 USD

View

B+

Retailer 25

HK$52,778 HKD

$6,727 USD

View

Retailer 26

HK$64,247 HKD

SGD 11,066 SGD

View

Price last confirmed 17 days ago

Most Expensive

Brilliant Earth

20457336A · Oct 29

HK$94,619 HKD

$12,060 USD

View

26 more retailers have this diamond

Prices start from HK$12,129 HKDSave up to HK$82,490 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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9.83ct Oval

HK$12,129 HKD