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Cushion|Lab Grown|IGI

1.48ct D VVS2 Cushion Lab Grown Diamond

GD • D/VVS2 • IGI LG747513164

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG747513164

Diamond specifications and retailer prices

From £207 GBP
As of November 4, 2026
Save £1,416 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,622 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.48ct lab-grown cushion diamond

This 1.48ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG747513164 or 747513164. Listed at 17 retailers as of November 4, 2026, with prices from £207 to £1,622, a £1,416 spread on the same certified stone. Brilliant Earth lists it at £1,622. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.48
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513164
Dimensions6.90 × 6.56 × 4.46 mm
L/W Ratio1.05
Girdle conditionFaceted
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
6.90 mm6.56 mm1.48 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513164
Side View
Table 60.0%Crown 39.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 68.0%

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: Nov 4
Current: £1,622 GBP|Low: £204 GBP|High: £1,704 GBP|Avg: £624 GBP|-4.8%
Brilliant Earth
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
November 5, 2026
Retailer 9£207 GBP
Retailer 4£229 GBP
Retailer 5£384 GBP
Retailer 12£396 GBP
Retailer 3£413 GBP
Retailer 13£428 GBP
Retailer 2£431 GBP
Retailer 8£561 GBP
Retailer 11£614 GBP
Retailer 14£762 GBP
Retailer 7£775 GBP
Retailer 15£841 GBP
Retailer 10£918 GBP
Retailer 6£1,001 GBP
Brilliant Earth£1,622 GBP

40 data points across 15 retailers

17 retailers£207 GBP to £1,622 GBP

A
Cheapest Retailer
-
£207 GBP
Final sale: no returns
Retailer 2
-
£229 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
-
£384 GBP
View
A
Retailer 4
-
£396 GBP
View
A
Retailer 5
-
£413 GBP
View
B+
Retailer 6
-
£428 GBP
View
A
Retailer 7
-
£431 GBP
View
B+
Retailer 8
-
£540 GBP
View
B+
Retailer 9
-
£561 GBP
View
B+
Retailer 10
-
£614 GBP
View
B+
Retailer 11
-
£762 GBP
View
B
Retailer 12
-
£775 GBP
View
B
Retailer 13
-
£841 GBP
View
B
Retailer 14
-
£841 GBP
View
B
Retailer 15
-
£918 GBP
View
B
Retailer 16
-
£1,001 GBP
View
Most Expensive
B
Brilliant Earth
16782507A · Nov 4
£1,622 GBP
$2,190 USD
View
16 more retailers have this diamond
Prices start from £207 GBPSave up to £1,416 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
1.48ct Cushion
£207 GBP