Asscher|Lab Grown|IGI

0.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818658660

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818658660

Diamond specifications and retailer prices

From €273 EUR
$305 USD
As of October 30, 2026
Save €1,003 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,276 EUR 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 top-tier cut grade and certified by IGI LG818658660 or 818658660. Listed at 18 retailers as of October 30, 2026, with prices from €273 to €1,276, a €1,003 spread on the same certified stone. Reve Diamonds lists it at €1,276. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658660
Dimensions4.59 × 4.57 × 2.97 mm
L/W Ratio1.00
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
4.59 mm4.57 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658660
Side View
Table 60.0%Crown 36.6°Girdle: ThinPavilion 41.5°Culet: NoneDepth 65.0%

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: €532 EUR|Low: €194 EUR|High: €1,276 EUR|Avg: €646 EUR|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 3€273 EUR
Retailer 10€303 EUR
Retailer 9€358 EUR
Retailer 11€359 EUR
Retailer 12€428 EUR
Retailer 5€499 EUR
Retailer 1€532 EUR
Retailer 7€547 EUR
Retailer 2€672 EUR
Retailer 8€929 EUR
Retailer 4€1,018 EUR
Retailer 6€1,219 EUR
Reve Diamonds€1,276 EUR

37 data points across 13 retailers

18 retailers€273 EUR to €1,276 EUR

Retailer 1
-
€244 EUR
$273 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€273 EUR
$305 USD
View
Final sale: no returns
Retailer 3
-
€283 EUR
$316 USD
View
Price last confirmed 37 days ago
Retailer 4
-
€299 EUR
$334 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€303 EUR
$338 USD
View
Price last confirmed 28 days ago
Retailer 6
-
€303 EUR
$338 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€358 EUR
$400 USD
View
A
Retailer 8
-
€359 EUR
$401 USD
View
B+
Retailer 9
-
€428 EUR
$478 USD
View
B+
Retailer 10
-
€499 EUR
View
B+
Retailer 11
-
€532 EUR
£468 GBP
View
B+
Retailer 12
-
€547 EUR
ZAR 9,875 ZAR
View
B
Retailer 13
-
€672 EUR
$750 USD
View
B
Retailer 14
-
€929 EUR
$1,038 USD
View
Retailer 15
-
€973 EUR
$1,087 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
€1,018 EUR
$1,137 USD
View
B
Retailer 17
-
€1,219 EUR
£1,072 GBP
View
Most Expensive
B
Reve Diamonds
295078068 · Oct 30
€1,276 EUR
$1,425 USD
View
17 more retailers have this diamond
Prices start from €273 EURSave up to €1,003 EUR

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
€273 EUR