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Asscher|Lab Grown|IGI

0.54ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG831697237

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831697237

Diamond specifications and retailer prices

From £204 GBP
$273 USD
As of October 30, 2026
Save £860 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,064 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.54ct lab-grown asscher diamond

This 0.54ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831697237 or 831697237. Listed at 17 retailers as of October 30, 2026, with prices from £204 to £1,064, a £860 spread on the same certified stone. Reve Diamonds lists it at £1,064. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697237
Dimensions4.52 × 4.49 × 3.01 mm
L/W Ratio1.01
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
4.52 mm4.49 mm0.54 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697237
Side View
Table 60.0%Crown 34.4°Girdle: ThickPavilion 39.7°Culet: NoneDepth 67.0%

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: £444 GBP|Low: £204 GBP|High: £1,064 GBP|Avg: £508 GBP|+0.6%
Retailer 1
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Retailer 12
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Retailer 16
Reve Diamonds
November 1, 2026
Retailer 6£204 GBP
Retailer 3£228 GBP
Retailer 5£236 GBP
Retailer 11£252 GBP
Retailer 4£299 GBP
Retailer 10£373 GBP
Retailer 12£416 GBP
Retailer 16£417 GBP
Retailer 1£444 GBP
Retailer 2£456 GBP
Retailer 14£475 GBP
Retailer 7£560 GBP
Retailer 9£775 GBP
Retailer 15£811 GBP
Retailer 8£849 GBP
Retailer 13£1,016 GBP
Reve Diamonds£1,064 GBP

7 data points across 17 retailers

17 retailers£204 GBP to £1,064 GBP

A
Cheapest Retailer
-
£204 GBP
$273 USD
A
Retailer 2
-
£228 GBP
$305 USD
View
Final sale: no returns
A
Retailer 3
-
£236 GBP
$316 USD
View
A
Retailer 4
-
£252 GBP
$338 USD
View
B+
Retailer 5
-
£299 GBP
$401 USD
View
B+
Retailer 6
-
£373 GBP
$500 USD
View
B+
Retailer 7
-
£416 GBP
€531 EUR
View
B+
Retailer 8
-
£417 GBP
$559 USD
View
B+
Retailer 9
-
£444 GBP
View
B
Retailer 10
-
£456 GBP
ZAR 9,875 ZAR
View
B
Retailer 11
-
£475 GBP
$636 USD
View
B
Retailer 12
-
£560 GBP
$750 USD
View
B
Retailer 13
-
£775 GBP
$1,038 USD
View
B
Retailer 14
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£811 GBP
$1,087 USD
View
B
Retailer 15
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£849 GBP
$1,137 USD
View
B
Retailer 16
-
£1,016 GBP
View
Most Expensive
B
Reve Diamonds
4EBE05FE7 · Oct 30
£1,064 GBP
$1,425 USD
View
16 more retailers have this diamond
Prices start from £204 GBPSave up to £860 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
0.54ct Asscher
£204 GBP