Round|Lab Grown|IGI

7.17ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG625439667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625439667

Diamond specifications and retailer prices

From HK$122,911 HKD

$15,666 USD

As of November 1, 2026

Save HK$265,313 HKD (68%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: HK$557,986 HKD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 7.17ct lab-grown round diamond

This 7.17ct lab-grown round sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625439667 or 625439667. Listed at 23 retailers as of October 31, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

7.17

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG625439667

Dimensions12.42 × 12.35 × 7.65 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

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 LG625439667

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: HK$272,084 HKD|Low: HK$86,499 HKD|High: HK$289,030 HKD|Avg: HK$187,716 HKD|+1.9%

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

November 2, 2026

Retailer 7HK$86,499 HKD

Retailer 14HK$124,543 HKD

Retailer 13HK$127,532 HKD

Retailer 4HK$135,966 HKD

Retailer 5HK$142,933 HKD

Retailer 2HK$144,471 HKD

Retailer 3HK$146,526 HKD

Retailer 15HK$149,453 HKD

Retailer 11HK$175,211 HKD

Retailer 16HK$185,967 HKD

Retailer 10HK$215,019 HKD

Retailer 6HK$219,209 HKD

Retailer 9HK$244,797 HKD

Retailer 8HK$261,058 HKD

Retailer 1HK$272,084 HKD

Retailer 12HK$288,025 HKD

36 data points across 16 retailers

23 retailersHK$122,911 HKD to HK$388,224 HKD

Retailer 1

HK$86,499 HKD

$11,025 USD

Price last confirmed 18 days ago

B+

Retailer 2

HK$122,911 HKD

$15,666 USD

View

B+

Retailer 3

HK$124,543 HKD

$15,874 USD

View

B+

Retailer 4

HK$127,532 HKD

$16,255 USD

View

B+

Retailer 5

HK$135,966 HKD

$17,330 USD

View

B+

Retailer 6

HK$137,111 HKD

$17,476 USD

View

B+

Retailer 7

HK$142,933 HKD

$18,218 USD

View

B+

Retailer 8

HK$144,471 HKD

$18,414 USD

View

B+

Retailer 9

HK$146,526 HKD

$18,676 USD

View

B+

Retailer 10

HK$149,453 HKD

$19,049 USD

View

Retailer 11

HK$172,135 HKD

$21,940 USD

View

Final sale: no returns

B+

Retailer 12

HK$175,211 HKD

£17,584 GBP

View

Retailer 13

HK$185,967 HKD

£18,664 GBP

View

Price last confirmed 16 days ago

Retailer 14

HK$215,019 HKD

A$42,163 AUD

View

Retailer 15

HK$219,209 HKD

$27,940 USD

View

Retailer 16

HK$244,797 HKD

£24,568 GBP

View

Retailer 17

HK$261,058 HKD

$33,274 USD

View

Retailer 18

HK$272,084 HKD

€33,028 EUR

View

Retailer 19

HK$288,025 HKD

ZAR 593,073 ZAR

View

Retailer 20

HK$388,224 HKD

$49,482 USD

View

Retailer 21

HK$445,529 HKD

$56,786 USD

View

Price under review

Most Expensive

Do Amore Diamonds

27-8E387F2A9 · Nov 2

HK$557,986 HKD

$71,120 USD

View

Price under review

21 more retailers have this diamond

Prices start from HK$122,911 HKDSave up to HK$265,313 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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B+

7.17ct Round

HK$122,911 HKD