Oval|Lab Grown|IGI

4.10ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG811641382

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811641382

Diamond specifications and retailer prices

From HK$20,495 HKD

$2,612 USD

As of October 29, 2026

Save HK$106,146 HKD (84%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: HK$126,641 HKD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.1ct lab-grown oval diamond

This 4.1ct 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 LG811641382 or 811641382. Listed at 22 retailers as of October 29, 2026, with prices from HK$20,495 to HK$126,641, a HK$106,146 spread on the same certified stone. Brilliant Earth lists it at HK$126,641. 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

4.10

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811641382

Dimensions13.27 × 8.88 × 5.55 mm

L/W Ratio1.49

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811641382

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$126,641 HKD|Low: HK$20,495 HKD|High: HK$130,564 HKD|Avg: HK$56,072 HKD|-3.0%

Brilliant Earth

Retailer 2

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Retailer 9

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Retailer 11

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Retailer 19

October 29, 2026

Retailer 19HK$20,495 HKD

Retailer 9HK$27,878 HKD

Retailer 17HK$28,443 HKD

Retailer 12HK$29,159 HKD

Retailer 10HK$31,896 HKD

Retailer 5HK$31,935 HKD

Retailer 11HK$32,343 HKD

Retailer 16HK$40,298 HKD

Retailer 6HK$43,736 HKD

Retailer 15HK$44,222 HKD

Retailer 2HK$45,213 HKD

Retailer 8HK$51,764 HKD

Retailer 18HK$53,905 HKD

Retailer 3HK$55,517 HKD

Retailer 13HK$57,936 HKD

Retailer 14HK$59,868 HKD

Retailer 7HK$60,653 HKD

Retailer 4HK$74,177 HKD

Brilliant EarthHK$126,641 HKD

36 data points across 19 retailers

22 retailersHK$20,495 HKD to HK$126,641 HKD

Cheapest Retailer

HK$20,495 HKD

$2,612 USD

Final sale: no returns

Retailer 2

HK$27,878 HKD

$3,553 USD

View

Price last confirmed 19 days ago

Retailer 3

HK$27,878 HKD

$3,553 USD

View

Price last confirmed 36 days ago

Retailer 4

HK$28,443 HKD

$3,625 USD

View

Retailer 5

HK$29,159 HKD

£2,926 GBP

View

Retailer 6

HK$30,334 HKD

$3,866 USD

View

Price last confirmed 33 days ago

Retailer 7

HK$31,896 HKD

$4,065 USD

View

Price last confirmed 34 days ago

Retailer 8

HK$31,935 HKD

$4,070 USD

View

Retailer 9

HK$32,343 HKD

$4,122 USD

View

Price last confirmed 18 days ago

Retailer 10

HK$32,343 HKD

$4,122 USD

View

Price last confirmed 27 days ago

Retailer 11

HK$40,298 HKD

£4,044 GBP

View

Retailer 12

HK$40,417 HKD

$5,151 USD

View

Price last confirmed 22 days ago

Retailer 13

HK$43,736 HKD

$5,574 USD

View

Retailer 14

HK$44,222 HKD

$5,636 USD

View

Retailer 15

HK$45,213 HKD

ZAR 93,089 ZAR

View

B+

Retailer 16

HK$53,905 HKD

$6,870 USD

View

B+

Retailer 17

HK$55,517 HKD

$7,075 USD

View

B+

Retailer 18

HK$57,936 HKD

£5,814 GBP

View

B+

Retailer 19

HK$59,868 HKD

$7,630 USD

View

Retailer 20

HK$60,653 HKD

$7,730 USD

View

Price last confirmed 8 days ago

B+

Retailer 21

HK$74,177 HKD

$9,454 USD

View

Most Expensive

Brilliant Earth

21016012A · Oct 29

HK$126,641 HKD

$16,140 USD

View

21 more retailers have this diamond

Prices start from HK$20,495 HKDSave up to HK$106,146 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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