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Cushion|Lab Grown|IGI

1.48ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG677533121

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG677533121

Diamond specifications and retailer prices

From £370 GBP
As of October 30, 2026
Save £1,407 GBP (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,776 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG677533121 or 677533121. Listed at 10 retailers as of October 29, 2026, with prices from £370 to £1,776, a £1,407 spread on the same certified stone. Do Amore Diamonds lists it at £1,776. 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
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677533121
Dimensions6.93 × 6.61 × 4.33 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
6.93 mm6.61 mm1.48 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677533121
Side View
Table 59.0%Crown 37.8°Girdle: THN-MEDPavilion 39°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,776 GBP|Low: £368 GBP|High: £1,776 GBP|Avg: £701 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£370 GBP
Retailer 5£388 GBP
Retailer 10£429 GBP
Retailer 8£447 GBP
Retailer 9£466 GBP
Retailer 11£511 GBP
Retailer 3£555 GBP
Retailer 7£728 GBP
Retailer 4£731 GBP
Retailer 6£1,208 GBP
Do Amore Diamonds£1,776 GBP

33 data points across 11 retailers

10 retailers£370 GBP to £1,776 GBP

A
Cheapest Retailer
-
£370 GBP
A
Retailer 2
-
£388 GBP
$520 USD
View
A
Retailer 3
-
£429 GBP
$575 USD
View
B+
Retailer 4
-
£447 GBP
$599 USD
View
B+
Retailer 5
-
£466 GBP
$624 USD
View
Retailer 6
-
£728 GBP
$975 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
£731 GBP
A$1,507 AUD
View
Retailer 8
-
£849 GBP
$1,137 USD
View
Price last confirmed 95 days ago
B
Retailer 9
-
£1,208 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1674817 · Oct 29
£1,776 GBP
$2,380 USD
View
9 more retailers have this diamond
Prices start from £370 GBPSave up to £1,407 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
£370 GBP