Asscher|Lab Grown|IGI

1.58ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634927

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634927

Diamond specifications and retailer prices

From $766 USD

As of October 30, 2026

Save $4,294 USD (85%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $5,060 USD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.58ct lab-grown asscher diamond

This 1.58ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634927 or 840634927. Listed at 16 retailers as of October 30, 2026, with prices from $766 to $5,060, a $4,294 spread on the same certified stone. Brilliant Earth lists it at $5,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840634927

Dimensions6.46 × 6.39 × 4.14 mm

L/W Ratio1.01

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 LG840634927

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $1,781 USD|Low: $766 USD|High: $3,845 USD|Avg: $2,006 USD|-12.1%

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

Retailer 14

Retailer 15

October 31, 2026

Retailer 2$766 USD

Retailer 3$901 USD

Retailer 11$970 USD

Retailer 14$1,225 USD

Retailer 8$1,270 USD

Retailer 9$1,283 USD

Retailer 7$1,291 USD

Retailer 10$1,458 USD

Retailer 1$1,781 USD

Retailer 5$2,613 USD

Retailer 4$2,716 USD

Retailer 15$2,736 USD

Retailer 12$3,346 USD

Retailer 6$3,833 USD

Retailer 13$3,845 USD

16 data points across 15 retailers

16 retailers$766 USD to $5,060 USD

Cheapest Retailer

$766 USD

Final sale: no returns

Retailer 2

$901 USD

£710 GBP

View

Price last confirmed 14 days ago

Retailer 3

$970 USD

View

B+

Retailer 4

$1,225 USD

View

B+

Retailer 5

$1,270 USD

£1,000 GBP

View

B+

Retailer 6

$1,283 USD

€1,222 EUR

View

B+

Retailer 7

$1,291 USD

View

B+

Retailer 8

$1,458 USD

ZAR 23,555 ZAR

View

B+

Retailer 9

$1,781 USD

View

Retailer 10

$2,613 USD

View

Retailer 11

$2,716 USD

SGD 3,670 SGD

View

Retailer 12

$2,736 USD

View

Retailer 13

$3,346 USD

£2,635 GBP

View

Retailer 14

$3,833 USD

View

Retailer 15

$3,845 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

21861692A · Oct 30

$5,060 USD

View

15 more retailers have this diamond

Prices start from $766 USDSave up to $4,294 USD

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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1.58ct Asscher

$766 USD