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Asscher|Lab Grown|IGI

0.56ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG815677341

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG815677341

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of November 1, 2026
Save £682 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £826 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.56ct lab-grown asscher diamond

This 0.56ct 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 LG815677341 or 815677341. Listed at 21 retailers as of November 1, 2026, with prices from £144 to £826, a £682 spread on the same certified stone. Reve Diamonds lists it at £826. 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

0.56
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677341
Dimensions4.55 × 4.54 × 3.15 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
4.55 mm4.54 mm0.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677341
Side View
Table 64.0%Crown 33.3°Girdle: MediumPavilion 42.5°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £407 GBP|Low: £124 GBP|High: £832 GBP|Avg: £371 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 2, 2026
Retailer 5£130 GBP
Retailer 14£144 GBP
Retailer 8£161 GBP
Retailer 4£257 GBP
Retailer 12£276 GBP
Retailer 6£281 GBP
Retailer 16£285 GBP
Retailer 9£286 GBP
Retailer 10£291 GBP
Retailer 13£332 GBP
Retailer 3£380 GBP
Retailer 7£401 GBP
Retailer 1£407 GBP
Retailer 11£543 GBP
Retailer 2£555 GBP
Retailer 15£749 GBP
Reve Diamonds£826 GBP

38 data points across 17 retailers

21 retailers£144 GBP to £826 GBP

Retailer 1
-
£130 GBP
$174 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£144 GBP
$193 USD
View
Final sale: no returns
Retailer 3
-
£150 GBP
$201 USD
View
Price last confirmed 38 days ago
Retailer 4
-
£158 GBP
$212 USD
View
Price last confirmed 38 days ago
Retailer 5
-
£161 GBP
$216 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£161 GBP
$216 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
£257 GBP
$345 USD
View
A
Retailer 8
-
£276 GBP
€353 EUR
View
A
Retailer 9
-
£281 GBP
$377 USD
View
A
Retailer 10
-
£285 GBP
$382 USD
View
A
Retailer 11
-
£286 GBP
View
A
Retailer 12
-
£291 GBP
ZAR 6,301 ZAR
View
B+
Retailer 13
-
£332 GBP
$445 USD
View
B+
Retailer 14
-
£380 GBP
$510 USD
View
Retailer 15
-
£401 GBP
View
Price last confirmed 21 days ago
B+
Retailer 16
-
£407 GBP
A$841 AUD
View
Retailer 17
-
£517 GBP
$694 USD
View
Price last confirmed 28 days ago
B
Retailer 18
-
£543 GBP
$729 USD
View
B+
Retailer 19
-
£555 GBP
$745 USD
View
B
Retailer 20
-
£749 GBP
View
Most Expensive
B
Reve Diamonds
FB7202510 · Nov 1
£826 GBP
$1,108 USD
View
20 more retailers have this diamond
Prices start from £144 GBPSave up to £682 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
0.56ct Asscher
£144 GBP