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Asscher|Lab Grown|IGI

0.54ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG671405697

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG671405697

Diamond specifications and retailer prices

From €736 EUR
£653 GBP
As of November 5, 2026
2 retailers carry this diamond
Most expensive: €736 EUR at Diamond Quarter
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671405697 or 671405697. Listed at 2 retailers as of November 5, 2026. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671405697
Dimensions4.32 × 4.41 × 3.06 mm
L/W Ratio1.02
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
4.32 mm4.41 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671405697
Side View
Table 66.0%Crown 39.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 70.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €149 EUR|Low: €113 EUR|High: €957 EUR|Avg: €409 EUR|+25.4%
Retailer 1
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Retailer 5
Retailer 6
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Retailer 14
September 27, 2026
Retailer 1€149 EUR
Retailer 12€277 EUR
Retailer 8€303 EUR
Retailer 13€304 EUR
Retailer 7€315 EUR
Retailer 3€322 EUR
Retailer 11€373 EUR
Retailer 10€448 EUR
Retailer 6€451 EUR
Retailer 2€453 EUR
Retailer 9€497 EUR
Retailer 14€627 EUR
Retailer 4€879 EUR
Retailer 5€957 EUR

54 data points across 14 retailers

2 retailers

Retailer 1
-
€373 EUR
Price last confirmed 77 days ago
Most Expensive
B
Diamond Quarter
0.54IFDLG97D9DAN · Nov 5
€736 EUR
£653 GBP
View
1 more retailer has this diamond

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.

B
0.54ct Asscher
€736 EUR