CaratHunter
Plans
Asscher|Lab Grown|IGI

1.30ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG638449534

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG638449534

Diamond specifications and retailer prices

From $665 USD
£524 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $665 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.3ct lab-grown asscher diamond

This 1.3ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638449534 or 638449534. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638449534
Dimensions6.11 × 5.97 × 3.90 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm5.97 mm1.30 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638449534
Side View
Table 65.0%Crown 35.6°Girdle: MediumPavilion 39.5°CuletDepth 65.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $665 USD|Low: $665 USD|High: $665 USD|Avg: $665 USD
September 26, 2026
Diamond Quarter$665 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.3VS1ELG34EAF3N · Oct 28
$665 USD
£524 GBP
View

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.

B
1.30ct Asscher
$665 USD