CaratHunter
Plans
Cushion|Lab Grown|IGI

1.48ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG620485809

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG620485809

Diamond specifications and retailer prices

From £219 GBP
As of October 27, 2026
Save £1,032 GBP (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,252 GBP at Do Amore Diamonds · As of October 27, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620485809 or 620485809. Listed at 4 retailers as of October 27, 2026, with prices from £219 to £1,252, a £1,032 spread on the same certified stone. Do Amore Diamonds lists it at £1,252. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620485809
Dimensions6.63 × 6.57 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.63 mm6.57 mm1.48 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620485809
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 66.4%

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 27
Current: £1,252 GBP|Low: £104 GBP|High: £1,326 GBP|Avg: £537 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 5£155 GBP
Retailer 2£219 GBP
Retailer 4£288 GBP
Retailer 8£314 GBP
Retailer 9£395 GBP
Retailer 7£516 GBP
Retailer 10£590 GBP
Retailer 6£697 GBP
Retailer 3£837 GBP
Do Amore Diamonds£1,252 GBP

35 data points across 10 retailers

4 retailers£219 GBP to £1,252 GBP

A
Cheapest Retailer
-
£219 GBP
Retailer 2
-
£288 GBP
$386 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
£837 GBP
View
Most Expensive
B
Do Amore Diamonds
27-656FEF894 · Oct 27
£1,252 GBP
$1,680 USD
View
3 more retailers have this diamond
Prices start from £219 GBPSave up to £1,032 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
£219 GBP