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Asscher|Lab Grown|IGI

2.54ct F IF Asscher Lab Grown Diamond

ID • F/IF • IGI LG720544899

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG720544899

Diamond specifications and retailer prices

From £682 GBP
As of November 4, 2026
Save £5,377 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,059 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.54ct lab-grown asscher diamond

This 2.54ct lab-grown asscher sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720544899 or 720544899. Listed at 16 retailers as of November 4, 2026, with prices from £682 to £6,059, a £5,377 spread on the same certified stone. Do Amore Diamonds lists it at £6,059. 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

2.54
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720544899
Dimensions7.42 × 7.41 × 4.92 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.42 mm7.41 mm2.54 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720544899
Side View
Table 64.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: Nov 4
Current: £6,059 GBP|Low: £618 GBP|High: £6,104 GBP|Avg: £2,153 GBP|-0.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 2, 2026
Retailer 4£682 GBP
Retailer 3£743 GBP
Retailer 17£825 GBP
Retailer 14£959 GBP
Retailer 16£1,124 GBP
Retailer 5£1,124 GBP
Retailer 13£1,342 GBP
Retailer 9£1,367 GBP
Retailer 6£1,638 GBP
Retailer 2£1,682 GBP
Retailer 11£2,074 GBP
Retailer 7£2,287 GBP
Retailer 8£2,699 GBP
Retailer 15£2,752 GBP
Retailer 10£2,964 GBP
Retailer 12£4,467 GBP
Do Amore Diamonds£6,059 GBP

35 data points across 17 retailers

16 retailers£682 GBP to £6,059 GBP

A
Cheapest Retailer
-
£682 GBP
A
Retailer 2
-
£743 GBP
View
A
Retailer 3
-
£825 GBP
View
Final sale: no returns
A
Retailer 4
-
£959 GBP
View
A
Retailer 5
-
£1,124 GBP
View
A
Retailer 6
-
£1,124 GBP
View
Retailer 7
-
£1,342 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£1,638 GBP
View
B+
Retailer 9
-
£1,682 GBP
View
B+
Retailer 10
-
£2,074 GBP
View
B+
Retailer 11
-
£2,287 GBP
View
B+
Retailer 12
-
£2,699 GBP
View
Retailer 13
-
£2,752 GBP
View
Price last confirmed 17 days ago
B+
Retailer 14
-
£2,964 GBP
View
B
Retailer 15
-
£4,467 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D594ECA92 · Nov 4
£6,059 GBP
$8,180 USD
View
15 more retailers have this diamond
Prices start from £682 GBPSave up to £5,377 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
2.54ct Asscher
£682 GBP