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Cushion|Lab Grown|IGI

1.48ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG830689980

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG830689980

Diamond specifications and retailer prices

From £211 GBP
$283 USD
As of October 30, 2026
Save £807 GBP (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,019 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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 very-good cut grade and certified by IGI LG830689980 or 830689980. Listed at 12 retailers as of October 30, 2026, with prices from £211 to £1,019, a £807 spread on the same certified stone. Reve Diamonds lists it at £1,019. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830689980
Dimensions8.51 × 6.23 × 3.92 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm6.23 mm1.48 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830689980
Side View
Table 51.0%Crown 36.7°Girdle: MED-STKPavilion 36.2°Culet: LargeDepth 62.9%

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: £447 GBP|Low: £211 GBP|High: £1,019 GBP|Avg: £523 GBP|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 11£211 GBP
Retailer 10£235 GBP
Retailer 8£358 GBP
Retailer 4£392 GBP
Retailer 9£393 GBP
Retailer 7£403 GBP
Retailer 1£447 GBP
Retailer 2£512 GBP
Retailer 6£571 GBP
Retailer 3£793 GBP
Retailer 5£946 GBP
Reve Diamonds£1,019 GBP

43 data points across 12 retailers

12 retailers£211 GBP to £1,019 GBP

A
Cheapest Retailer
-
£211 GBP
$283 USD
Final sale: no returns
A
Retailer 2
-
£235 GBP
$315 USD
View
A
Retailer 3
-
£358 GBP
$480 USD
View
A
Retailer 4
-
£392 GBP
€500 EUR
View
A
Retailer 5
-
£393 GBP
$526 USD
View
A
Retailer 6
-
£403 GBP
ZAR 8,731 ZAR
View
A
Retailer 7
-
£447 GBP
View
B+
Retailer 8
-
£512 GBP
$686 USD
View
B+
Retailer 9
-
£571 GBP
A$1,178 AUD
View
B
Retailer 10
-
£793 GBP
$1,063 USD
View
B
Retailer 11
-
£946 GBP
View
Most Expensive
B
Reve Diamonds
C6E66A05B · Oct 30
£1,019 GBP
$1,365 USD
View
11 more retailers have this diamond
Prices start from £211 GBPSave up to £807 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
£211 GBP