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 $6,529 CAD

£3,680 GBP

As of October 27, 2026

Save $22,565 CAD (78%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $29,094 CAD 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 $6,529 to $29,094, a $22,565 spread on the same certified stone. Taylor and Hart lists it at $29,094. 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

Color

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: $12,969 CAD|Low: $6,506 CAD|High: $35,272 CAD|Avg: $15,264 CAD|-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 6$6,529 CAD

Retailer 11$8,103 CAD

Retailer 12$8,137 CAD

Retailer 3$9,673 CAD

Retailer 8$10,162 CAD

Retailer 7$10,302 CAD

Retailer 9$12,495 CAD

Retailer 2$12,525 CAD

Retailer 1$12,969 CAD

Retailer 5$14,217 CAD

Retailer 10$15,418 CAD

Retailer 13$19,308 CAD

Taylor and Hart$29,094 CAD

Retailer 4$35,272 CAD

24 data points across 14 retailers

13 retailers$6,529 CAD to $29,094 CAD

Cheapest Retailer

$6,529 CAD

£3,680 GBP

Retailer 2

$8,103 CAD

$5,801 USD

View

Price last confirmed 19 days ago

Retailer 3

$8,137 CAD

$5,825 USD

View

Retailer 4

$9,673 CAD

HK$54,100 HKD

View

B+

Retailer 5

$10,162 CAD

$7,275 USD

View

B+

Retailer 6

$10,302 CAD

£5,807 GBP

View

B+

Retailer 7

$12,495 CAD

ZAR 144,501 ZAR

View

B+

Retailer 8

$12,525 CAD

$8,966 USD

View

B+

Retailer 9

$12,969 CAD

€8,842 EUR

View

Retailer 10

$14,217 CAD

$10,178 USD

View

Price last confirmed 110 days ago

Retailer 11

$15,418 CAD

A$16,981 AUD

View

Price last confirmed 9 days ago

Retailer 12

$19,308 CAD

$13,822 USD

View

Most Expensive

Taylor and Hart

1P5HG9R · Oct 26

$29,094 CAD

$20,828 USD

View

12 more retailers have this diamond

Prices start from $6,529 CADSave up to $22,565 CAD

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

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