Asscher|Lab Grown|IGI

15.05ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG665415942

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG665415942

Diamond specifications and retailer prices

From HK$36,670 HKD

£3,680 GBP

As of October 27, 2026

Save HK$126,738 HKD (78%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: HK$163,408 HKD at Taylor and Hart · As of October 26, 2026

View at Taylor and Hart

About this 15.05ct lab-grown asscher diamond

This 15.05ct lab-grown asscher 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 LG665415942 or 665415942. Listed at 13 retailers as of October 26, 2026, with prices from HK$36,670 to HK$163,408, a HK$126,738 spread on the same certified stone. Taylor and Hart lists it at HK$163,408. 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

15.05

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665415942

Dimensions13.90 × 13.49 × 8.88 mm

L/W Ratio1.03

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG665415942

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 27

Current: HK$72,840 HKD|Low: HK$36,544 HKD|High: HK$198,104 HKD|Avg: HK$85,730 HKD|-9.6%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Taylor and Hart

October 27, 2026

Retailer 6HK$36,670 HKD

Retailer 11HK$45,513 HKD

Retailer 12HK$45,701 HKD

Retailer 3HK$54,330 HKD

Retailer 8HK$57,077 HKD

Retailer 7HK$57,864 HKD

Retailer 9HK$70,177 HKD

Retailer 2HK$70,345 HKD

Retailer 1HK$72,840 HKD

Retailer 5HK$79,851 HKD

Retailer 10HK$86,598 HKD

Retailer 13HK$108,443 HKD

Taylor and HartHK$163,408 HKD

Retailer 4HK$198,104 HKD

24 data points across 14 retailers

13 retailersHK$36,670 HKD to HK$163,408 HKD

Cheapest Retailer

HK$36,670 HKD

£3,680 GBP

Retailer 2

HK$45,513 HKD

$5,801 USD

View

Price last confirmed 20 days ago

Retailer 3

HK$45,701 HKD

$5,825 USD

View

Price last confirmed 5 days ago

Retailer 4

HK$54,330 HKD

View

Retailer 5

HK$57,077 HKD

$7,275 USD

View

Price last confirmed 7 days ago

B+

Retailer 6

HK$57,864 HKD

£5,807 GBP

View

Retailer 7

HK$70,177 HKD

ZAR 144,501 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 8

HK$70,345 HKD

$8,966 USD

View

B+

Retailer 9

HK$72,840 HKD

€8,842 EUR

View

Retailer 10

HK$79,851 HKD

$10,178 USD

View

Price last confirmed 112 days ago

Retailer 11

HK$86,598 HKD

A$16,981 AUD

View

Price last confirmed 10 days ago

Retailer 12

HK$108,443 HKD

$13,822 USD

View

Most Expensive

Taylor and Hart

1P5HG9R · Oct 26

HK$163,408 HKD

$20,828 USD

View

12 more retailers have this diamond

Prices start from HK$36,670 HKDSave up to HK$126,738 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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15.05ct Asscher

HK$36,670 HKD