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Cushion|Lab Grown|IGI

2.70ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG158707

Certificate IGI LG158707

Diamond specifications and retailer prices

From £1,019 GBP
As of October 31, 2026
Save £1,220 GBP (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,239 GBP at Diamond Wish · As of November 1, 2026
View at Diamond Wish

About this 2.7ct lab-grown cushion diamond

This 2.7ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG158707 or 158707. Listed at 2 retailers as of October 31, 2026, with prices from £1,019 to £2,239, a £1,220 spread on the same certified stone. Diamond Wish lists it at £2,239. 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

2.70
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG158707
Dimensions9.70 × 6.90 × 4.60 mm
L/W Ratio1.41
Top View
9.70 mm6.90 mm2.70 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG158707
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.7%

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: £2,239 GBP|Low: £1,019 GBP|High: £3,500 GBP|Avg: £1,706 GBP|+32.9%
Diamond Wish
Retailer 2
Retailer 3
September 6, 2026
Retailer 3£1,019 GBP
Diamond Wish£2,239 GBP
Retailer 2£2,620 GBP

33 data points across 3 retailers

2 retailers£1,019 GBP to £2,239 GBP

B+
Cheapest Retailer
-
£1,019 GBP
Most Expensive
B
Diamond Wish
LG-CU28119-GIA · Nov 1
£2,239 GBP
$3,000 USD
View
1 more retailer has this diamond
Prices start from £1,019 GBPSave up to £1,220 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+
2.70ct Cushion
£1,019 GBP