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Cushion|Lab Grown|IGI

0.53ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG746507710

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG746507710

Diamond specifications and retailer prices

From £182 GBP
$244 USD
As of October 30, 2026
Save £1,383 GBP (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,565 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion 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 LG746507710 or 746507710. Listed at 22 retailers as of October 30, 2026, with prices from £182 to £1,565, a £1,383 spread on the same certified stone. Do Amore Diamonds lists it at £1,565. 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

0.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746507710
Dimensions5.79 × 4.27 × 2.84 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.79 mm4.27 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746507710
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 66.5%

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: £441 GBP|Low: £202 GBP|High: £903 GBP|Avg: £467 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11£202 GBP
Retailer 4£260 GBP
Retailer 2£300 GBP
Retailer 8£356 GBP
Retailer 12£365 GBP
Retailer 6£405 GBP
Retailer 5£418 GBP
Retailer 1£441 GBP
Retailer 10£474 GBP
Retailer 9£566 GBP
Retailer 3£676 GBP
Retailer 7£892 GBP

41 data points across 12 retailers

22 retailers£182 GBP to £1,565 GBP

A
Cheapest Retailer
-
£182 GBP
$244 USD
Final sale: no returns
Retailer 2
-
£202 GBP
$271 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£216 GBP
$290 USD
View
A
Retailer 4
-
£260 GBP
$349 USD
View
A
Retailer 5
-
£300 GBP
$402 USD
View
A
Retailer 6
-
£356 GBP
€455 EUR
View
A
Retailer 7
-
£365 GBP
$490 USD
View
A
Retailer 8
-
£405 GBP
ZAR 8,772 ZAR
View
A
Retailer 9
-
£418 GBP
View
A
Retailer 10
-
£441 GBP
View
B+
Retailer 11
-
£462 GBP
$620 USD
View
B+
Retailer 12
-
£474 GBP
A$979 AUD
View
B+
Retailer 13
-
£566 GBP
A$1,168 AUD
View
B+
Retailer 14
-
£635 GBP
CA$1,184 CAD
View
B+
Retailer 15
-
£676 GBP
$907 USD
View
B
Retailer 16
-
£750 GBP
$1,007 USD
View
B
Retailer 17
-
£843 GBP
$1,131 USD
View
B
Retailer 18
-
£843 GBP
$1,132 USD
View
B+
Retailer 19
-
£892 GBP
View
B
Retailer 20
-
£933 GBP
$1,251 USD
View
B
Retailer 21
-
£1,259 GBP
$1,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-E3C0C9372 · Nov 1
£1,565 GBP
$2,100 USD
View
21 more retailers have this diamond
Prices start from £182 GBPSave up to £1,383 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
0.53ct Cushion
£182 GBP