Oval|Lab Grown|IGI

3.69ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG828666017

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828666017

Diamond specifications and retailer prices

From HK$26,205 HKD

$3,340 USD

As of October 31, 2026

Save HK$95,945 HKD (79%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: HK$122,150 HKD at With Clarity · As of October 31, 2026

View at With Clarity

About this 3.69ct lab-grown oval diamond

This 3.69ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828666017 or 828666017. Listed at 22 retailers as of October 31, 2026, with prices from HK$26,205 to HK$122,150, a HK$95,945 spread on the same certified stone. With Clarity lists it at HK$122,150. 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

3.69

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828666017

Dimensions12.95 × 8.79 × 5.30 mm

L/W Ratio1.47

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG828666017

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 31

Current: HK$37,730 HKD|Low: HK$20,642 HKD|High: HK$119,710 HKD|Avg: HK$48,000 HKD|+2.3%

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

Retailer 20

Retailer 21

With Clarity

October 31, 2026

Retailer 4HK$21,497 HKD

Retailer 8HK$23,388 HKD

Retailer 6HK$24,941 HKD

Retailer 7HK$24,941 HKD

Retailer 2HK$26,205 HKD

Retailer 9HK$26,699 HKD

Retailer 10HK$27,562 HKD

Retailer 17HK$28,597 HKD

Retailer 21HK$29,374 HKD

Retailer 12HK$33,689 HKD

Retailer 1HK$37,730 HKD

Retailer 14HK$39,597 HKD

Retailer 5HK$40,915 HKD

Retailer 11HK$43,045 HKD

Retailer 15HK$57,911 HKD

Retailer 3HK$58,215 HKD

Retailer 20HK$62,035 HKD

Retailer 16HK$67,128 HKD

Retailer 19HK$81,062 HKD

Retailer 13HK$86,930 HKD

Retailer 18HK$111,056 HKD

With ClarityHK$119,710 HKD

42 data points across 22 retailers

22 retailersHK$26,205 HKD to HK$122,150 HKD

Retailer 1

HK$24,941 HKD

$3,179 USD

Price last confirmed 29 days ago

Retailer 2

HK$24,941 HKD

$3,179 USD

View

Price last confirmed 19 days ago

Retailer 3

HK$26,205 HKD

$3,340 USD

View

Retailer 4

HK$26,699 HKD

$3,403 USD

View

B+

Retailer 5

HK$27,562 HKD

$3,513 USD

View

Final sale: no returns

B+

Retailer 6

HK$28,597 HKD

CA$5,062 CAD

View

B+

Retailer 7

HK$29,374 HKD

$3,744 USD

View

B+

Retailer 8

HK$33,689 HKD

£3,381 GBP

View

Retailer 9

HK$34,278 HKD

$4,369 USD

View

Price last confirmed 24 days ago

B+

Retailer 10

HK$37,730 HKD

€4,580 EUR

View

B+

Retailer 11

HK$39,597 HKD

$5,047 USD

View

B+

Retailer 12

HK$40,915 HKD

$5,215 USD

View

B+

Retailer 13

HK$43,045 HKD

£4,320 GBP

View

B+

Retailer 14

HK$57,911 HKD

ZAR 119,245 ZAR

View

Retailer 15

HK$58,215 HKD

$7,420 USD

View

Retailer 16

HK$62,035 HKD

$7,907 USD

View

Retailer 17

HK$67,128 HKD

£6,737 GBP

View

Retailer 18

HK$72,961 HKD

$9,300 USD

View

Retailer 19

HK$81,062 HKD

$10,332 USD

View

Retailer 20

HK$86,930 HKD

$11,080 USD

View

Retailer 21

HK$111,056 HKD

$14,155 USD

View

Most Expensive

With Clarity

828666017 · Oct 31

HK$122,150 HKD

$15,569 USD

View

21 more retailers have this diamond

Prices start from HK$26,205 HKDSave up to HK$95,945 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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3.69ct Oval

HK$26,205 HKD