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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 €271 EUR
As of November 5, 2026
Save €994 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,265 EUR at Reve Diamonds · As of November 4, 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 November 4, 2026, with prices from €271 to €1,265, a €994 spread on the same certified stone. Reve Diamonds lists it at €1,265. 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
Colour
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

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 5
Current: €522 EUR|Low: €271 EUR|High: €1,265 EUR|Avg: €641 EUR|+2.3%
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
November 5, 2026
Retailer 3€271 EUR
Retailer 10€300 EUR
Retailer 9€355 EUR
Retailer 11€356 EUR
Retailer 12€424 EUR
Retailer 7€494 EUR
Retailer 1€522 EUR
Retailer 6€544 EUR
Retailer 2€666 EUR
Retailer 8€921 EUR
Retailer 4€1,009 EUR
Retailer 5€1,199 EUR
Reve Diamonds€1,265 EUR

39 data points across 13 retailers

18 retailers€271 EUR to €1,265 EUR

Retailer 1
-
€242 EUR
Price last confirmed 28 days ago
A
Retailer 2
-
€271 EUR
View
Final sale: no returns
Retailer 3
-
€280 EUR
View
Price last confirmed 41 days ago
Retailer 4
-
€296 EUR
View
Price last confirmed 41 days ago
Retailer 5
-
€300 EUR
View
Price last confirmed 33 days ago
Retailer 6
-
€300 EUR
View
Price last confirmed 24 days ago
Retailer 7
-
€355 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€356 EUR
View
B+
Retailer 9
-
€424 EUR
View
Retailer 10
-
€494 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€522 EUR
View
B+
Retailer 12
-
€544 EUR
View
B
Retailer 13
-
€666 EUR
View
B
Retailer 14
-
€921 EUR
View
Retailer 15
-
€965 EUR
View
Price last confirmed 36 days ago
B
Retailer 16
-
€1,009 EUR
View
B
Retailer 17
-
€1,199 EUR
View
Most Expensive
B
Reve Diamonds
295078068 · Nov 4
€1,265 EUR
$1,425 USD
View
17 more retailers have this diamond
Prices start from €271 EURSave up to €994 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
€271 EUR