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Cushion|Lab Grown|IGI

0.94ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG571304747

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304747

Diamond specifications and retailer prices

From £1,550 GBP
As of November 4, 2026
Save £339 GBP (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,687 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.94ct lab-grown cushion diamond

This 0.94ct lab-grown cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304747 or 571304747. Listed at 6 retailers as of November 3, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.94
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304747
Dimensions6.30 × 5.23 × 3.55 mm
L/W Ratio1.20
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
6.30 mm5.23 mm0.94 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571304747
Side View
Table 58.0%Crown 35.7°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,687 GBP|Low: £976 GBP|High: £4,187 GBP|Avg: £2,087 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£976 GBP
Retailer 10£1,104 GBP
Retailer 8£1,375 GBP
Retailer 5£1,405 GBP
Retailer 7£1,550 GBP
Retailer 3£1,889 GBP
Retailer 4£2,597 GBP
Flawless Fine Jewelry£2,687 GBP
Retailer 2£3,124 GBP
Retailer 9£4,187 GBP

24 data points across 10 retailers

6 retailers£1,550 GBP to £1,889 GBP

Retailer 1
-
£976 GBP
Price last confirmed 19 days ago
B
Retailer 2
-
£1,550 GBP
View
B
Retailer 3
-
£1,889 GBP
View
Retailer 4
-
£2,597 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
C8D365CDE · Nov 4
£2,687 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £1,550 GBPSave up to £339 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
0.94ct Cushion
£1,550 GBP