Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG811639837

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG811639837

Diamond specifications and retailer prices

From HK$7,360 HKD

$938 USD

As of November 2, 2026

Save HK$24,896 HKD (77%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: HK$41,161 HKD at Rare Carat · As of August 31, 2026

View at Rare Carat

About this 6.09ct lab-grown radiant diamond

This 6.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811639837 or 811639837. Listed at 24 retailers as of November 2, 2026, with a 338% 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

6.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.8°

Pavilion angle35.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811639837

Dimensions12.99 × 9.14 × 6.06 mm

L/W Ratio1.42

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 LG811639837

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: Nov 2

Current: HK$17,842 HKD|Low: HK$6,999 HKD|High: HK$37,587 HKD|Avg: HK$17,467 HKD|+4.3%

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

November 2, 2026

Retailer 4HK$7,360 HKD

Retailer 11HK$8,003 HKD

Retailer 3HK$8,537 HKD

Retailer 9HK$8,537 HKD

Retailer 17HK$9,282 HKD

Retailer 21HK$9,925 HKD

Retailer 6HK$11,612 HKD

Retailer 12HK$13,044 HKD

Retailer 7HK$13,668 HKD

Retailer 16HK$14,236 HKD

Retailer 18HK$15,815 HKD

Retailer 20HK$16,516 HKD

Retailer 1HK$17,842 HKD

Retailer 2HK$21,090 HKD

Retailer 13HK$23,556 HKD

Retailer 5HK$24,001 HKD

Retailer 8HK$26,543 HKD

Retailer 15HK$26,700 HKD

Retailer 19HK$29,106 HKD

Retailer 10HK$29,693 HKD

Retailer 14HK$37,531 HKD

35 data points across 21 retailers

24 retailersHK$7,360 HKD to HK$32,255 HKD

Cheapest Retailer

HK$7,360 HKD

$938 USD

Retailer 2

HK$8,003 HKD

$1,020 USD

View

Retailer 3

HK$8,537 HKD

$1,088 USD

View

Retailer 4

HK$8,537 HKD

$1,088 USD

View

Price last confirmed 16 days ago

Retailer 5

HK$9,282 HKD

$1,183 USD

View

Final sale: no returns

Retailer 6

HK$9,925 HKD

$1,265 USD

View

Retailer 7

HK$11,612 HKD

$1,480 USD

View

Retailer 8

HK$13,044 HKD

£1,309 GBP

View

B+

Retailer 9

HK$13,668 HKD

$1,742 USD

View

Retailer 10

HK$14,236 HKD

€1,728 EUR

View

Retailer 11

HK$15,815 HKD

A$3,101 AUD

View

Retailer 12

HK$16,516 HKD

ZAR 34,006 ZAR

View

B+

Retailer 13

HK$17,842 HKD

$2,274 USD

View

B+

Retailer 14

HK$21,090 HKD

$2,688 USD

View

B+

Retailer 15

HK$23,556 HKD

£2,364 GBP

View

B+

Retailer 16

HK$24,001 HKD

$3,059 USD

View

B+

Retailer 17

HK$26,543 HKD

$3,383 USD

View

B+

Retailer 18

HK$26,614 HKD

$3,392 USD

View

B+

Retailer 19

HK$26,700 HKD

$3,403 USD

View

B+

Retailer 20

HK$29,106 HKD

£2,921 GBP

View

B+

Retailer 21

HK$29,693 HKD

$3,784 USD

View

Retailer 22

HK$32,255 HKD

$4,111 USD

View

Retailer 23

HK$37,531 HKD

A$7,359 AUD

View

Price last confirmed 25 days ago

Most Expensive

Rare Carat

104317 · Aug 31

HK$41,161 HKD

$5,246 USD

View

Price last confirmed 63 days ago

23 more retailers have this diamond

Prices start from HK$7,360 HKDSave up to HK$24,896 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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