Asscher|Lab Grown|IGI

3.04ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG848633549

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG848633549

Diamond specifications and retailer prices

From £306 GBP
$411 USD
As of November 1, 2026
Save £1,378 GBP (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,684 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.04ct lab-grown asscher diamond

This 3.04ct 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 LG848633549 or 848633549. Listed at 4 retailers as of November 1, 2026, with prices from £306 to £1,684, a £1,378 spread on the same certified stone. Brilliant Earth lists it at £1,684. 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

3.04
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848633549
Dimensions8.02 × 7.95 × 5.36 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm7.95 mm3.04 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848633549
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
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: Nov 1
Current: £1,684 GBP|Low: £306 GBP|High: £1,684 GBP|Avg: £1,012 GBP
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£306 GBP
Retailer 2£634 GBP
Brilliant Earth£1,684 GBP

7 data points across 3 retailers

4 retailers£306 GBP to £1,684 GBP

A
Cheapest Retailer
-
£306 GBP
$411 USD
Final sale: no returns
A
Retailer 2
-
£634 GBP
View
B+
Retailer 3
-
£1,382 GBP
$1,855 USD
View
Most Expensive
B+
Brilliant Earth
22339032A · Nov 2
£1,684 GBP
$2,260 USD
View
3 more retailers have this diamond
Prices start from £306 GBPSave up to £1,378 GBP

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.

A
3.04ct Asscher
£306 GBP