Round|Lab Grown|IGI

3.85ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG766639440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766639440

Diamond specifications and retailer prices

From HK$8,992 HKD

$1,146 USD

As of October 28, 2026

Save HK$5,278 HKD (37%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: HK$48,726 HKD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.85ct lab-grown round diamond

This 3.85ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766639440 or 766639440. Listed at 19 retailers as of October 28, 2026, with a 59% 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

3.85

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766639440

Dimensions10.13 × 10.10 × 6.11 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 LG766639440

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 28

Current: HK$48,726 HKD|Low: HK$5,485 HKD|High: HK$48,726 HKD|Avg: HK$16,154 HKD|+0.8%

Do Amore Diamonds

Retailer 2

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Retailer 20

October 26, 2026

Retailer 9HK$5,485 HKD

Retailer 20HK$5,971 HKD

Retailer 6HK$6,144 HKD

Retailer 4HK$6,363 HKD

Retailer 8HK$6,363 HKD

Retailer 3HK$8,992 HKD

Retailer 18HK$9,662 HKD

Retailer 14HK$10,527 HKD

Retailer 13HK$13,198 HKD

Retailer 2HK$14,270 HKD

Retailer 19HK$15,677 HKD

Retailer 15HK$15,851 HKD

Retailer 16HK$16,132 HKD

Retailer 5HK$19,749 HKD

Retailer 12HK$21,538 HKD

Retailer 7HK$21,688 HKD

Retailer 10HK$25,115 HKD

Retailer 17HK$26,477 HKD

Retailer 11HK$27,883 HKD

Do Amore DiamondsHK$48,726 HKD

38 data points across 20 retailers

19 retailersHK$8,992 HKD to HK$14,270 HKD

Retailer 1

HK$5,485 HKD

$699 USD

Price last confirmed 9 days ago

Retailer 2

HK$5,971 HKD

$761 USD

View

Price last confirmed 10 days ago

Retailer 3

HK$6,363 HKD

$811 USD

View

Price last confirmed 8 days ago

Retailer 4

HK$6,363 HKD

$811 USD

View

Price last confirmed 12 days ago

B+

Retailer 5

HK$8,992 HKD

$1,146 USD

View

Retailer 6

HK$9,662 HKD

£970 GBP

View

Price last confirmed 13 days ago

Retailer 7

HK$10,527 HKD

£1,056 GBP

View

B+

Retailer 8

HK$13,198 HKD

$1,682 USD

View

B+

Retailer 9

HK$14,270 HKD

A$2,798 AUD

View

Retailer 10

HK$15,677 HKD

$1,998 USD

View

Price last confirmed 7 days ago

Retailer 11

HK$15,851 HKD

A$3,108 AUD

View

Price last confirmed 8 days ago

Retailer 12

HK$16,132 HKD

ZAR 33,214 ZAR

View

Price last confirmed 10 days ago

Retailer 13

HK$19,749 HKD

$2,517 USD

View

Price last confirmed 8 days ago

Retailer 14

HK$21,538 HKD

$2,745 USD

View

Price last confirmed 7 days ago

Retailer 15

HK$21,688 HKD

$2,764 USD

View

Price last confirmed 7 days ago

Retailer 16

HK$25,115 HKD

$3,201 USD

View

Price last confirmed 8 days ago

Retailer 17

HK$26,477 HKD

£2,657 GBP

View

Price last confirmed 8 days ago

Retailer 18

HK$27,883 HKD

A$5,467 AUD

View

Price last confirmed 21 days ago

Most Expensive

Do Amore Diamonds

27-29E7DB14A · Oct 23

HK$48,726 HKD

$6,210 USD

View

Price last confirmed 7 days ago

18 more retailers have this diamond

Prices start from HK$8,992 HKDSave up to HK$5,278 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$8,992 HKD