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Cushion|Lab Grown|IGI

1.27ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG821632434

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821632434

Diamond specifications and retailer prices

From £162 GBP
$216 USD
As of October 28, 2026
Save £904 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,066 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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), with a top-tier cut grade and certified by IGI LG821632434 or 821632434. Listed at 13 retailers as of October 28, 2026, with prices from £162 to £1,066, a £904 spread on the same certified stone. Brilliant Earth lists it at £1,066. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821632434
Dimensions7.49 × 5.79 × 3.94 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.79 mm1.27 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821632434
Side View
Table 65.0%Crown 29.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 68.0%

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: £1,066 GBP|Low: £162 GBP|High: £1,104 GBP|Avg: £497 GBP|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3£162 GBP
Retailer 10£222 GBP
Retailer 7£309 GBP
Retailer 4£315 GBP
Retailer 6£322 GBP
Retailer 2£328 GBP
Retailer 12£384 GBP
Retailer 11£423 GBP
Retailer 8£440 GBP
Retailer 13£620 GBP
Retailer 9£847 GBP
Retailer 5£881 GBP
Brilliant Earth£1,066 GBP

36 data points across 13 retailers

13 retailers£162 GBP to £1,066 GBP

A
Cheapest Retailer
-
£162 GBP
$216 USD
Final sale: no returns
A
Retailer 2
-
£222 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£309 GBP
ZAR 6,658 ZAR
View
A
Retailer 4
-
£315 GBP
$419 USD
View
A
Retailer 5
-
£322 GBP
€409 EUR
View
A
Retailer 6
-
£328 GBP
View
A
Retailer 7
-
£384 GBP
$511 USD
View
A
Retailer 8
-
£423 GBP
$563 USD
View
A
Retailer 9
-
£440 GBP
A$901 AUD
View
B+
Retailer 10
-
£620 GBP
$825 USD
View
B
Retailer 11
-
£847 GBP
View
Price last confirmed 11 days ago
B
Retailer 12
-
£881 GBP
$1,173 USD
View
Most Expensive
B
Brilliant Earth
20748570A · Oct 29
£1,066 GBP
$1,420 USD
View
12 more retailers have this diamond
Prices start from £162 GBPSave up to £904 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
£162 GBP