Asscher|Lab Grown|IGI

3.04ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG844671903

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844671903

Diamond specifications and retailer prices

From £308 GBP
$413 USD
As of October 30, 2026
Save £2,461 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,769 GBP at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844671903 or 844671903. Listed at 22 retailers as of October 30, 2026, with prices from £308 to £2,769, a £2,461 spread on the same certified stone. Brilliant Earth lists it at £2,769. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844671903
Dimensions7.76 × 7.72 × 5.35 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm7.72 mm3.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844671903
Side View
Table 67.0%Crown 37.3°Girdle: STK-THKPavilion 42.2°Culet: NoneDepth 69.3%

Caratlytics Score

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A
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: £2,769 GBP|Low: £308 GBP|High: £2,769 GBP|Avg: £921 GBP
Brilliant Earth
Retailer 2
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November 1, 2026
Retailer 4£308 GBP
Retailer 14£345 GBP
Retailer 21£346 GBP
Retailer 6£383 GBP
Retailer 9£383 GBP
Retailer 13£437 GBP
Retailer 20£493 GBP
Retailer 15£605 GBP
Retailer 16£625 GBP
Retailer 17£643 GBP
Retailer 12£664 GBP
Retailer 18£805 GBP
Retailer 19£831 GBP
Retailer 3£884 GBP
Retailer 7£1,073 GBP
Retailer 5£1,230 GBP
Retailer 11£1,256 GBP
Retailer 8£1,399 GBP
Retailer 2£1,406 GBP
Retailer 10£1,432 GBP
Retailer 22£1,776 GBP
Brilliant Earth£2,769 GBP

18 data points across 22 retailers

22 retailers£308 GBP to £2,769 GBP

A
Cheapest Retailer
-
£308 GBP
$413 USD
A
Retailer 2
-
£345 GBP
$462 USD
View
Final sale: no returns
A
Retailer 3
-
£346 GBP
$463 USD
View
A
Retailer 4
-
£383 GBP
$513 USD
View
Retailer 5
-
£383 GBP
$513 USD
View
Price last confirmed 7 days ago
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Retailer 6
-
£437 GBP
View
A
Retailer 7
-
£493 GBP
$660 USD
View
B+
Retailer 8
-
£605 GBP
$811 USD
View
A
Retailer 9
-
£625 GBP
View
A
Retailer 10
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£643 GBP
€821 EUR
View
A
Retailer 11
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£664 GBP
$890 USD
View
A
Retailer 12
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£805 GBP
A$1,660 AUD
View
A
Retailer 13
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£831 GBP
ZAR 17,980 ZAR
View
A
Retailer 14
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£884 GBP
$1,184 USD
View
B+
Retailer 15
-
£1,073 GBP
$1,438 USD
View
B+
Retailer 16
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£1,230 GBP
$1,648 USD
View
B+
Retailer 17
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£1,256 GBP
$1,683 USD
View
B+
Retailer 18
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£1,399 GBP
$1,875 USD
View
B+
Retailer 19
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£1,406 GBP
View
B+
Retailer 20
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£1,432 GBP
$1,919 USD
View
Retailer 21
-
£1,776 GBP
$2,380 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
22169671A · Oct 31
£2,769 GBP
$3,710 USD
View
21 more retailers have this diamond
Prices start from £308 GBPSave up to £2,461 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
£308 GBP