Round|Lab Grown|IGI

2.83ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG790611900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790611900

Diamond specifications and retailer prices

From HK$6,081 HKD

$775 USD

As of October 29, 2026

Save HK$76,306 HKD (93%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: HK$82,387 HKD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611900 or 790611900. Listed at 24 retailers as of October 29, 2026, with prices from HK$6,081 to HK$82,387, a HK$76,306 spread on the same certified stone. Brilliant Earth lists it at HK$82,387. 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

2.83

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790611900

Dimensions9.14 × 9.20 × 5.55 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG790611900

Side View

Caratlytics Score

How it works →

A+

Exceptional

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$82,387 HKD|Low: HK$6,081 HKD|High: HK$105,456 HKD|Avg: HK$20,508 HKD|-21.9%

Brilliant Earth

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

Retailer 22

October 30, 2026

Retailer 7HK$6,081 HKD

Retailer 14HK$6,615 HKD

Retailer 9HK$6,811 HKD

Retailer 11HK$7,054 HKD

Retailer 19HK$8,236 HKD

Retailer 17HK$8,435 HKD

Retailer 8HK$9,322 HKD

Retailer 2HK$10,752 HKD

Retailer 16HK$11,238 HKD

Retailer 3HK$11,401 HKD

Retailer 20HK$16,734 HKD

Retailer 21HK$16,776 HKD

Retailer 13HK$18,200 HKD

Retailer 6HK$18,863 HKD

Retailer 12HK$19,836 HKD

Retailer 10HK$23,730 HKD

Retailer 4HK$23,765 HKD

Retailer 5HK$23,845 HKD

Retailer 15HK$24,370 HKD

Retailer 18HK$26,477 HKD

Retailer 22HK$43,273 HKD

Brilliant EarthHK$82,387 HKD

37 data points across 22 retailers

24 retailersHK$6,081 HKD to HK$82,387 HKD

A+

Cheapest Retailer

HK$6,081 HKD

$775 USD

Retailer 2

HK$6,615 HKD

$843 USD

View

Retailer 3

HK$6,811 HKD

$868 USD

View

Final sale: no returns

Retailer 4

HK$7,054 HKD

$899 USD

View

Price last confirmed 12 days ago

Retailer 5

HK$7,054 HKD

$899 USD

View

Retailer 6

HK$8,236 HKD

View

Retailer 7

HK$8,435 HKD

$1,075 USD

View

Retailer 8

HK$9,322 HKD

$1,188 USD

View

Retailer 9

HK$10,752 HKD

£1,079 GBP

View

Retailer 10

HK$11,238 HKD

€1,364 EUR

View

Retailer 11

HK$11,401 HKD

$1,453 USD

View

Retailer 12

HK$16,734 HKD

A$3,281 AUD

View

Price last confirmed 8 days ago

Retailer 13

HK$16,776 HKD

$2,138 USD

View

Retailer 14

HK$18,200 HKD

ZAR 37,472 ZAR

View

Retailer 15

HK$18,863 HKD

$2,404 USD

View

B+

Retailer 16

HK$19,836 HKD

$2,528 USD

View

B+

Retailer 17

HK$22,488 HKD

$2,866 USD

View

B+

Retailer 18

HK$23,730 HKD

SGD 4,087 SGD

View

B+

Retailer 19

HK$23,765 HKD

$3,029 USD

View

B+

Retailer 20

HK$23,845 HKD

$3,039 USD

View

B+

Retailer 21

HK$24,370 HKD

$3,106 USD

View

B+

Retailer 22

HK$26,477 HKD

£2,657 GBP

View

Retailer 23

HK$43,273 HKD

$5,515 USD

View

Price last confirmed 16 days ago

Most Expensive

Brilliant Earth

19067186A · Oct 29

HK$82,387 HKD

$10,500 USD

View

23 more retailers have this diamond

Prices start from HK$6,081 HKDSave up to HK$76,306 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.

Similar diamonds

A+

2.83ct Round

HK$6,081 HKD