Asscher|Lab Grown|IGI

4.03ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG549203029

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG549203029

Diamond specifications and retailer prices

From $535 USD

As of October 29, 2026

Save $2,715 USD (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $3,250 USD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 4.03ct lab-grown asscher diamond

This 4.03ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549203029 or 549203029. Listed at 18 retailers as of October 29, 2026, with prices from $535 to $3,250, a $2,715 spread on the same certified stone. Brilliant Earth lists it at $3,250. 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

4.03

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle43°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG549203029

Dimensions8.78 × 8.72 × 5.93 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

SymmetryVery Good

FluorescenceNone

CertificateIGI LG549203029

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 29

Current: $3,250 USD|Low: $535 USD|High: $5,490 USD|Avg: $1,465 USD|-40.8%

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

Retailer 16

Retailer 17

October 30, 2026

Retailer 4$535 USD

Retailer 16$593 USD

Retailer 8$653 USD

Retailer 2$655 USD

Retailer 7$735 USD

Retailer 10$906 USD

Retailer 15$924 USD

Retailer 3$1,003 USD

Retailer 11$1,179 USD

Retailer 5$1,226 USD

Retailer 14$1,384 USD

Retailer 13$1,722 USD

Retailer 17$1,878 USD

Retailer 9$1,934 USD

Retailer 6$1,984 USD

Retailer 12$2,179 USD

Brilliant Earth$3,250 USD

39 data points across 17 retailers

18 retailers$535 USD to $3,250 USD

Cheapest Retailer

$535 USD

Final sale: no returns

Retailer 2

$593 USD

View

Price last confirmed 14 days ago

Retailer 3

$653 USD

HK$5,100 HKD

View

Retailer 4

$655 USD

£516 GBP

View

Retailer 5

$735 USD

View

Retailer 6

$906 USD

€863 EUR

View

B+

Retailer 7

$924 USD

View

Retailer 8

$1,003 USD

View

Retailer 9

$1,179 USD

ZAR 19,049 ZAR

View

Retailer 10

$1,226 USD

View

Retailer 11

$1,384 USD

View

Retailer 12

$1,496 USD

£1,178 GBP

View

Retailer 13

$1,722 USD

£1,356 GBP

View

Retailer 14

$1,878 USD

SGD 2,538 SGD

View

Retailer 15

$1,934 USD

View

Retailer 16

$1,984 USD

View

Retailer 17

$2,179 USD

£1,716 GBP

View

Most Expensive

B+

Brilliant Earth

14391517A · Oct 30

$3,250 USD

View

17 more retailers have this diamond

Prices start from $535 USDSave up to $2,715 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.

Similar diamonds

4.03ct Asscher

$535 USD