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Radiant|Lab Grown|IGI

1.26ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG836617836

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG836617836

Diamond specifications and retailer prices

From £135 GBP
$180 USD
As of October 30, 2026
Save £1,164 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,299 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836617836 or 836617836. Listed at 14 retailers as of October 29, 2026, with prices from £135 to £1,299, a £1,164 spread on the same certified stone. Do Amore Diamonds lists it at £1,299. 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

1.26
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617836
Dimensions7.35 × 5.47 × 3.66 mm
L/W Ratio1.34
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.35 mm5.47 mm1.26 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617836
Side View
Table 67.0%Crown 40.5°Girdle: ThickPavilion 35.7°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
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 30
Current: £1,299 GBP|Low: £135 GBP|High: £1,299 GBP|Avg: £466 GBP
Do Amore Diamonds
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 30, 2026
Retailer 11£135 GBP
Retailer 9£152 GBP
Retailer 3£202 GBP
Retailer 2£228 GBP
Retailer 4£233 GBP
Retailer 12£355 GBP
Retailer 7£453 GBP
Retailer 8£571 GBP
Retailer 10£596 GBP
Retailer 5£606 GBP
Retailer 13£657 GBP
Retailer 6£872 GBP
Do Amore Diamonds£1,299 GBP

10 data points across 13 retailers

14 retailers£135 GBP to £1,299 GBP

A
Cheapest Retailer
-
£135 GBP
$180 USD
A
Retailer 2
-
£152 GBP
$202 USD
View
Final sale: no returns
A
Retailer 3
-
£202 GBP
$270 USD
View
A
Retailer 4
-
£228 GBP
View
B+
Retailer 5
-
£233 GBP
$310 USD
View
A
Retailer 6
-
£355 GBP
$473 USD
View
B+
Retailer 7
-
£453 GBP
A$929 AUD
View
B+
Retailer 8
-
£571 GBP
$760 USD
View
B+
Retailer 9
-
£596 GBP
$794 USD
View
B+
Retailer 10
-
£606 GBP
$807 USD
View
Retailer 11
-
£657 GBP
$875 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
£856 GBP
$1,140 USD
View
B
Retailer 13
-
£872 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AE0BA43AA · Oct 29
£1,299 GBP
$1,730 USD
View
13 more retailers have this diamond
Prices start from £135 GBPSave up to £1,164 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
1.26ct Radiant
£135 GBP