Round|Lab Grown|IGI

4.06ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG782685170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782685170

Diamond specifications and retailer prices

From HK$10,750 HKD

$1,370 USD

As of October 24, 2026

Save HK$57,279 HKD (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: HK$98,629 HKD at Brilliant Earth · As of October 3, 2026

View at Brilliant Earth

About this 4.06ct lab-grown round diamond

This 4.06ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782685170 or 782685170. Listed at 26 retailers as of October 24, 2026, with a 533% 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

4.06

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG782685170

Dimensions10.33 × 10.38 × 6.25 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG782685170

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 24

Current: HK$98,629 HKD|Low: HK$9,486 HKD|High: HK$98,629 HKD|Avg: HK$24,840 HKD

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

October 30, 2026

Retailer 14HK$9,879 HKD

Retailer 9HK$11,063 HKD

Retailer 3HK$11,464 HKD

Retailer 6HK$11,464 HKD

Retailer 7HK$12,899 HKD

Retailer 5HK$15,960 HKD

Retailer 11HK$15,967 HKD

Retailer 2HK$16,611 HKD

Retailer 8HK$17,782 HKD

Retailer 10HK$26,933 HKD

Retailer 13HK$27,153 HKD

Retailer 4HK$32,892 HKD

Retailer 15HK$34,783 HKD

Retailer 12HK$36,183 HKD

Brilliant EarthHK$98,629 HKD

44 data points across 15 retailers

26 retailersHK$10,750 HKD to HK$68,028 HKD

Retailer 1

HK$9,879 HKD

$1,259 USD

Price last confirmed 38 days ago

Retailer 2

HK$9,879 HKD

$1,259 USD

View

Price last confirmed 19 days ago

Retailer 3

HK$10,750 HKD

$1,370 USD

View

Retailer 4

HK$10,750 HKD

$1,370 USD

View

Price last confirmed 20 days ago

Retailer 5

HK$11,063 HKD

$1,410 USD

View

Final sale: no returns

Retailer 6

HK$11,307 HKD

$1,441 USD

View

Price last confirmed 38 days ago

Retailer 7

HK$11,464 HKD

$1,461 USD

View

Price last confirmed 27 days ago

Retailer 8

HK$11,464 HKD

$1,461 USD

View

Price last confirmed 17 days ago

Retailer 9

HK$12,899 HKD

$1,644 USD

View

B+

Retailer 10

HK$15,960 HKD

$2,034 USD

View

B+

Retailer 11

HK$15,967 HKD

$2,035 USD

View

B+

Retailer 12

HK$16,140 HKD

$2,057 USD

View

B+

Retailer 13

HK$16,611 HKD

£1,667 GBP

View

B+

Retailer 14

HK$17,782 HKD

£1,785 GBP

View

B+

Retailer 15

HK$21,366 HKD

$2,723 USD

View

Retailer 16

HK$23,720 HKD

$3,023 USD

View

Price last confirmed 39 days ago

Retailer 17

HK$23,720 HKD

$3,023 USD

View

Price last confirmed 22 days ago

B+

Retailer 18

HK$26,933 HKD

ZAR 55,453 ZAR

View

Retailer 19

HK$27,153 HKD

A$5,324 AUD

View

Price last confirmed 7 days ago

Retailer 20

HK$32,892 HKD

$4,192 USD

View

Retailer 21

HK$33,860 HKD

$4,315 USD

View

Retailer 22

HK$34,783 HKD

A$6,820 AUD

View

Price last confirmed 21 days ago

B+

Retailer 23

HK$36,183 HKD

£3,631 GBP

View

Retailer 24

HK$44,855 HKD

$5,717 USD

View

Retailer 25

HK$68,028 HKD

$8,670 USD

View

Most Expensive

Brilliant Earth

18976534A · Oct 3

HK$98,629 HKD

$12,570 USD

View

Price under review

25 more retailers have this diamond

Prices start from HK$10,750 HKDSave up to HK$57,279 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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