Asscher|Lab Grown|IGI

1.62ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG610310920

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG610310920

Diamond specifications and retailer prices

From HK$6,619 HKD

£664 GBP

As of November 2, 2026

8 retailers carry this diamond

Most expensive: HK$13,888 HKD at Brilliant Earth · As of October 8, 2026

View at Brilliant Earth

About this 1.62ct lab-grown asscher diamond

This 1.62ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG610310920 or 610310920. Listed at 8 retailers as of November 2, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.62

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG610310920

Dimensions6.48 × 6.43 × 4.21 mm

L/W Ratio1.01

Culet sizePointed

Cert comments

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 LG610310920

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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$13,888 HKD|Low: HK$1,561 HKD|High: HK$14,358 HKD|Avg: HK$6,406 HKD|-3.3%

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 12, 2026

Retailer 13HK$2,071 HKD

Retailer 14HK$2,778 HKD

Retailer 10HK$2,962 HKD

Retailer 11HK$3,845 HKD

Retailer 5HK$4,180 HKD

Retailer 8HK$4,202 HKD

Retailer 3HK$4,692 HKD

Retailer 6HK$4,728 HKD

Retailer 12HK$6,501 HKD

Retailer 15HK$7,706 HKD

Retailer 2HK$8,599 HKD

Retailer 4HK$8,687 HKD

Retailer 9HK$9,237 HKD

Retailer 7HK$12,240 HKD

Brilliant EarthHK$13,888 HKD

16 data points across 15 retailers

8 retailers

Retailer 1

HK$2,071 HKD

$264 USD

Price last confirmed 25 days ago

Retailer 2

HK$3,845 HKD

$490 USD

View

Price last confirmed 23 days ago

Retailer 3

HK$4,180 HKD

£420 GBP

View

Price last confirmed 24 days ago

Retailer 4

HK$4,728 HKD

$603 USD

View

Price last confirmed 23 days ago

B+

Retailer 5

HK$6,619 HKD

£664 GBP

View

Retailer 6

HK$8,687 HKD

$1,107 USD

View

Price last confirmed 25 days ago

Retailer 7

HK$9,237 HKD

£927 GBP

View

Price last confirmed 25 days ago

Most Expensive

Brilliant Earth

9171541Y · Oct 8

HK$13,888 HKD

$1,770 USD

View

Price last confirmed 25 days ago

7 more retailers have this diamond

Prices start from HK$6,619 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.

Similar diamonds

B+

1.62ct Asscher

HK$6,619 HKD