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Cushion|Lab Grown|IGI

2.17ct J VS1 Cushion Lab Grown Diamond

VG • J/VS1 • IGI LG418039039

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG418039039

Diamond specifications and retailer prices

From £956 GBP
As of November 6, 2026
Save £5,329 GBP (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,285 GBP at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.17ct lab-grown cushion diamond

This 2.17ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG418039039 or 418039039. Listed at 9 retailers as of November 3, 2026, with prices from £956 to £6,285, a £5,329 spread on the same certified stone. Cape Diamonds lists it at £6,285. 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

2.17
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG418039039
Dimensions7.59 × 7.59 × 4.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.59 mm7.59 mm2.17 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG418039039
Side View
Table 63.5%Crown 35.8°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £6,285 GBP|Low: £956 GBP|High: £8,690 GBP|Avg: £3,717 GBP|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6£956 GBP
Retailer 12£2,199 GBP
Retailer 9£2,344 GBP
Retailer 4£2,427 GBP
Retailer 8£2,428 GBP
Retailer 10£2,548 GBP
Retailer 11£2,934 GBP
Retailer 2£3,290 GBP
Retailer 7£3,778 GBP
Retailer 5£6,155 GBP
Cape Diamonds£6,285 GBP
Retailer 3£8,690 GBP

41 data points across 12 retailers

9 retailers£956 GBP to £6,285 GBP

A
Cheapest Retailer
-
£956 GBP
B+
Retailer 2
-
£2,199 GBP
View
B
Retailer 3
-
£2,344 GBP
View
Final sale: no returns
Retailer 4
-
£2,428 GBP
View
Price last confirmed 25 days ago
B
Retailer 5
-
£2,548 GBP
View
B
Retailer 6
-
£3,290 GBP
View
B
Retailer 7
-
£3,778 GBP
View
B
Retailer 8
-
£6,155 GBP
View
Most Expensive
C
Cape Diamonds
cert_418039039 · Nov 3
£6,285 GBP
ZAR 135,902 ZAR
View
8 more retailers have this diamond
Prices start from £956 GBPSave up to £5,329 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
2.17ct Cushion
£956 GBP