Round|Lab Grown|IGI

3.40ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG696559946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696559946

Diamond specifications and retailer prices

From HK$7,508 HKD

$957 USD

As of October 30, 2026

Save HK$21,786 HKD (74%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: HK$90,461 HKD at Brilliant Earth · As of October 18, 2026

View at Brilliant Earth

About this 3.4ct lab-grown round diamond

This 3.4ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696559946 or 696559946. Listed at 27 retailers as of October 29, 2026, with a 290% 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

3.40

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG696559946

Dimensions9.55 × 9.64 × 5.99 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 LG696559946

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 30

Current: HK$90,461 HKD|Low: HK$7,500 HKD|High: HK$90,461 HKD|Avg: HK$20,801 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 2HK$7,508 HKD

Retailer 14HK$9,038 HKD

Retailer 12HK$9,140 HKD

Retailer 7HK$10,176 HKD

Retailer 8HK$11,908 HKD

Retailer 11HK$12,398 HKD

Retailer 15HK$15,903 HKD

Retailer 13HK$16,819 HKD

Retailer 3HK$17,543 HKD

Retailer 9HK$18,051 HKD

Retailer 4HK$23,019 HKD

Retailer 6HK$26,097 HKD

Retailer 10HK$29,294 HKD

Retailer 5HK$31,526 HKD

Brilliant EarthHK$90,461 HKD

40 data points across 15 retailers

27 retailersHK$7,508 HKD to HK$29,294 HKD

Retailer 1

HK$6,700 HKD

$854 USD

Price last confirmed 12 days ago

Retailer 2

HK$7,289 HKD

$929 USD

View

Price last confirmed 17 days ago

Retailer 3

HK$7,508 HKD

$957 USD

View

Final sale: no returns

Retailer 4

HK$7,775 HKD

$991 USD

View

Price last confirmed 11 days ago

Retailer 5

HK$7,775 HKD

$991 USD

View

Price last confirmed 13 days ago

Retailer 6

HK$9,038 HKD

View

Retailer 7

HK$9,140 HKD

$1,165 USD

View

Retailer 8

HK$10,176 HKD

$1,297 USD

View

Retailer 9

HK$11,125 HKD

$1,418 USD

View

Retailer 10

HK$11,908 HKD

£1,195 GBP

View

Retailer 11

HK$12,398 HKD

€1,505 EUR

View

Retailer 12

HK$15,903 HKD

$2,027 USD

View

Price last confirmed 8 days ago

B+

Retailer 13

HK$16,288 HKD

$2,076 USD

View

B+

Retailer 14

HK$16,819 HKD

A$3,298 AUD

View

Retailer 15

HK$17,543 HKD

A$3,440 AUD

View

Price last confirmed 9 days ago

B+

Retailer 16

HK$18,051 HKD

ZAR 37,169 ZAR

View

B+

Retailer 17

HK$19,324 HKD

$2,463 USD

View

Retailer 18

HK$21,858 HKD

$2,786 USD

View

Price last confirmed 12 days ago

B+

Retailer 19

HK$23,019 HKD

$2,934 USD

View

B+

Retailer 20

HK$24,330 HKD

$3,101 USD

View

Retailer 21

HK$25,744 HKD

$3,281 USD

View

Retailer 22

HK$26,097 HKD

SGD 4,495 SGD

View

Retailer 23

HK$26,957 HKD

$3,436 USD

View

B+

Retailer 24

HK$29,294 HKD

£2,940 GBP

View

Retailer 25

HK$31,526 HKD

A$6,182 AUD

View

Price last confirmed 27 days ago

Retailer 26

HK$44,842 HKD

$5,716 USD

View

Price last confirmed 88 days ago

Most Expensive

Brilliant Earth

14523506A · Oct 18

HK$90,461 HKD

$11,530 USD

View

Price under review

26 more retailers have this diamond

Prices start from HK$7,508 HKDSave up to HK$21,786 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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HK$7,508 HKD