CaratHunter
Plans
Cushion|Lab Grown|IGI

2.70ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG526270976

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526270976

Diamond specifications and retailer prices

From £1,423 GBP
$1,910 USD
As of November 2, 2026
Save £9,007 GBP (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £10,430 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 2.7ct lab-grown cushion diamond

This 2.7ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526270976 or 526270976. Listed at 11 retailers as of November 1, 2026, with prices from £1,423 to £10,430, a £9,007 spread on the same certified stone. Reve Diamonds lists it at £10,430. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526270976
Dimensions7.96 × 7.62 × 4.91 mm
L/W Ratio1.04
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
7.96 mm7.62 mm2.70 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526270976
Side View
Table 63.5%Crown 32.1°Girdle: VTK-ETKPavilion 31.1°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £8,257 GBP|Low: £1,423 GBP|High: £14,271 GBP|Avg: £6,709 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 6£1,423 GBP
Retailer 12£3,628 GBP
Retailer 10£3,850 GBP
Retailer 8£3,988 GBP
Retailer 2£4,013 GBP
Retailer 3£4,415 GBP
Retailer 11£5,622 GBP
Retailer 9£6,168 GBP
Retailer 1£8,257 GBP
Retailer 5£9,673 GBP
Retailer 7£10,288 GBP
Reve Diamonds£10,430 GBP
Retailer 4£14,271 GBP

17 data points across 13 retailers

11 retailers£1,423 GBP to £10,430 GBP

A
Cheapest Retailer
-
£1,423 GBP
$1,910 USD
B
Retailer 2
-
£3,628 GBP
$4,868 USD
View
B
Retailer 3
-
£3,850 GBP
$5,166 USD
View
Final sale: no returns
Retailer 4
-
£3,988 GBP
$5,351 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
£4,013 GBP
$5,385 USD
View
B
Retailer 6
-
£5,622 GBP
View
B
Retailer 7
-
£6,168 GBP
$8,277 USD
View
B
Retailer 8
-
£8,257 GBP
View
B
Retailer 9
-
£9,673 GBP
A$19,971 AUD
View
B
Retailer 10
-
£10,288 GBP
ZAR 223,026 ZAR
View
Most Expensive
B
Reve Diamonds
D4B1423AE · Nov 1
£10,430 GBP
$13,997 USD
View
10 more retailers have this diamond
Prices start from £1,423 GBPSave up to £9,007 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
2.70ct Cushion
£1,423 GBP