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Cushion|Lab Grown|IGI

1.08ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG648417584

Certificate IGI LG648417584

Diamond specifications and retailer prices

From £441 GBP
$591 USD
As of October 31, 2026
Save £186 GBP (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £627 GBP at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG648417584 or 648417584. Listed at 4 retailers as of October 30, 2026, with prices from £441 to £627, a £186 spread on the same certified stone. Kay Jewelers lists it at £627. 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

1.08
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG648417584
Dimensions6.84 × 5.72 × 3.69 mm
L/W Ratio1.20
Top View
6.84 mm5.72 mm1.08 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648417584
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £627 GBP|Low: £441 GBP|High: £843 GBP|Avg: £652 GBP|-25.7%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£441 GBP
Retailer 4£522 GBP
Kay Jewelers£627 GBP
Retailer 3£627 GBP

8 data points across 4 retailers

4 retailers£441 GBP to £627 GBP

B+
Cheapest Retailer
-
£441 GBP
$591 USD
B
Retailer 2
-
£522 GBP
$700 USD
View
B
Retailer 3
-
£627 GBP
$840 USD
View
Most Expensive
B
Kay Jewelers
252292898 · Oct 30
£627 GBP
$840 USD
View
3 more retailers have this diamond
Prices start from £441 GBPSave up to £186 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+
1.08ct Cushion
£441 GBP