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Cushion|Lab Grown|IGI

1.24ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG586371177

Certificate IGI LG586371177

Diamond specifications and retailer prices

From £458 GBP
As of November 5, 2026
Save £537 GBP (54%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £996 GBP at Jared · As of November 4, 2026
View at Jared

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG586371177 or 586371177. Listed at 4 retailers as of November 4, 2026, with prices from £458 to £996, a £537 spread on the same certified stone. Jared lists it at £996. 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

1.24
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG586371177
Dimensions8.14 × 5.88 × 3.72 mm
L/W Ratio1.38
Top View
8.14 mm5.88 mm1.24 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586371177
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £996 GBP|Low: £458 GBP|High: £996 GBP|Avg: £719 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£458 GBP
Retailer 3£646 GBP
Retailer 4£646 GBP
Jared£996 GBP

2 data points across 4 retailers

4 retailers£458 GBP to £996 GBP

B+
Cheapest Retailer
-
£458 GBP
B
Retailer 2
-
£646 GBP
View
B
Retailer 3
-
£646 GBP
View
Most Expensive
C
Jared
148464302 · Nov 4
£996 GBP
$1,340 USD
View
3 more retailers have this diamond
Prices start from £458 GBPSave up to £537 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.

B+
1.24ct Cushion
£458 GBP