Cushion|Lab Grown|IGI

1.27ct E VVS2 Cushion Lab Grown Diamond

E/VVS2 • IGI LG812614778

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812614778

Diamond specifications and retailer prices

From £182 GBP
$242 USD
As of October 28, 2026
Save £755 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £937 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG812614778 or 812614778. Listed at 15 retailers as of October 28, 2026, with prices from £182 to £937, a £755 spread on the same certified stone. Reve Diamonds lists it at £937. 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

1.27
Carat
E
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812614778
Dimensions7.29 × 5.59 × 7.29 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm5.59 mm1.27 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812614778
Side View
Table 64.0%Crown 35.8°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 71.2%

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: Oct 28
Current: £419 GBP|Low: £182 GBP|High: £1,135 GBP|Avg: £547 GBP|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 28, 2026
Retailer 3£182 GBP
Retailer 12£274 GBP
Retailer 14£299 GBP
Retailer 2£312 GBP
Retailer 10£356 GBP
Retailer 6£365 GBP
Retailer 7£383 GBP
Retailer 1£419 GBP
Retailer 8£544 GBP
Retailer 13£561 GBP
Retailer 9£608 GBP
Retailer 4£846 GBP
Retailer 5£875 GBP
Retailer 11£895 GBP
Reve Diamonds£937 GBP

37 data points across 15 retailers

15 retailers£182 GBP to £937 GBP

A
Cheapest Retailer
-
£182 GBP
$242 USD
Final sale: no returns
A
Retailer 2
-
£274 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£299 GBP
HK$3,100 HKD
View
A
Retailer 4
-
£312 GBP
$414 USD
View
A
Retailer 5
-
£356 GBP
€451 EUR
View
A
Retailer 6
-
£365 GBP
$485 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£383 GBP
ZAR 8,222 ZAR
View
B+
Retailer 8
-
£419 GBP
View
B+
Retailer 9
-
£544 GBP
A$1,112 AUD
View
B+
Retailer 10
-
£561 GBP
$745 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
£608 GBP
A$1,243 AUD
View
B
Retailer 12
-
£846 GBP
$1,124 USD
View
B
Retailer 13
-
£875 GBP
SGD 1,572 SGD
View
B
Retailer 14
-
£895 GBP
View
Most Expensive
B
Reve Diamonds
2D195717D · Oct 28
£937 GBP
$1,246 USD
View
14 more retailers have this diamond
Prices start from £182 GBPSave up to £755 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
1.27ct Cushion
£182 GBP