Round|Lab Grown|IGI

6.72ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG615367409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG615367409

Diamond specifications and retailer prices

From HK$7,461 HKD

$951 USD

As of October 29, 2026

Save HK$48,714 HKD (87%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: HK$56,175 HKD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 6.72ct lab-grown round diamond

This 6.72ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615367409 or 615367409. Listed at 21 retailers as of October 29, 2026, with prices from HK$7,461 to HK$56,175, a HK$48,714 spread on the same certified stone. Brilliant Earth lists it at HK$56,175. 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

6.72

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG615367409

Dimensions12.06 × 11.98 × 7.47 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG615367409

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 29

Current: HK$56,175 HKD|Low: HK$7,461 HKD|High: HK$74,926 HKD|Avg: HK$21,089 HKD|-9.8%

Brilliant Earth

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October 31, 2026

Retailer 7HK$7,461 HKD

Retailer 20HK$8,120 HKD

Retailer 10HK$8,348 HKD

Retailer 3HK$8,654 HKD

Retailer 5HK$8,654 HKD

Retailer 16HK$10,042 HKD

Retailer 4HK$11,387 HKD

Retailer 8HK$12,506 HKD

Retailer 17HK$13,295 HKD

Retailer 11HK$13,856 HKD

Retailer 2HK$14,276 HKD

Retailer 13HK$16,039 HKD

Retailer 18HK$16,747 HKD

Retailer 21HK$18,649 HKD

Retailer 9HK$22,925 HKD

Retailer 6HK$24,337 HKD

Retailer 14HK$26,840 HKD

Retailer 12HK$26,857 HKD

Retailer 19HK$29,394 HKD

Retailer 15HK$30,123 HKD

Retailer 22HK$40,955 HKD

Brilliant EarthHK$56,175 HKD

35 data points across 22 retailers

21 retailersHK$7,461 HKD to HK$56,175 HKD

Cheapest Retailer

HK$7,461 HKD

$951 USD

Retailer 2

HK$8,120 HKD

$1,035 USD

View

Retailer 3

HK$8,654 HKD

$1,103 USD

View

Retailer 4

HK$8,654 HKD

$1,103 USD

View

Price last confirmed 14 days ago

Retailer 5

HK$10,042 HKD

$1,280 USD

View

Retailer 6

HK$11,387 HKD

£1,143 GBP

View

Price last confirmed 14 days ago

Retailer 7

HK$12,506 HKD

$1,594 USD

View

Retailer 8

HK$13,295 HKD

£1,334 GBP

View

B+

Retailer 9

HK$13,856 HKD

$1,766 USD

View

Retailer 10

HK$14,276 HKD

€1,733 EUR

View

B+

Retailer 11

HK$16,039 HKD

A$3,145 AUD

View

B+

Retailer 12

HK$16,747 HKD

ZAR 34,484 ZAR

View

B+

Retailer 13

HK$18,649 HKD

$2,377 USD

View

B+

Retailer 14

HK$22,925 HKD

$2,922 USD

View

Retailer 15

HK$24,337 HKD

$3,102 USD

View

Retailer 16

HK$26,840 HKD

$3,421 USD

View

Retailer 17

HK$26,857 HKD

$3,423 USD

View

Price last confirmed 20 days ago

Retailer 18

HK$29,394 HKD

£2,950 GBP

View

Retailer 19

HK$30,123 HKD

$3,839 USD

View

Retailer 20

HK$40,955 HKD

$5,220 USD

View

Price last confirmed 10 days ago

Most Expensive

Brilliant Earth

8871961A · Oct 31

HK$56,175 HKD

$7,160 USD

View

20 more retailers have this diamond

Prices start from HK$7,461 HKDSave up to HK$48,714 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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6.72ct Round

HK$7,461 HKD