Radiant|Lab Grown|IGI

1.30ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG836666626

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

Certificate IGI LG836666626

Diamond specifications and retailer prices

From £167 GBP
$223 USD
As of October 27, 2026
Save £974 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,141 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant 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 LG836666626 or 836666626. Listed at 13 retailers as of October 27, 2026, with prices from £167 to £1,141, a £974 spread on the same certified stone. Brilliant Earth lists it at £1,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836666626
Dimensions7.85 × 5.36 × 3.63 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm5.36 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836666626
Side View
Table 64.0%Crown 40.3°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.7%

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 27
Current: £1,141 GBP|Low: £167 GBP|High: £1,141 GBP|Avg: £543 GBP
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 27, 2026
Retailer 13£167 GBP
Retailer 6£228 GBP
Retailer 2£319 GBP
Retailer 4£321 GBP
Retailer 8£338 GBP
Retailer 10£346 GBP
Retailer 11£401 GBP
Retailer 7£454 GBP
Retailer 12£598 GBP
Retailer 5£653 GBP
Retailer 9£869 GBP
Retailer 3£895 GBP
Brilliant Earth£1,141 GBP

10 data points across 13 retailers

13 retailers£167 GBP to £1,141 GBP

A
Cheapest Retailer
-
£167 GBP
$223 USD
Final sale: no returns
A
Retailer 2
-
£228 GBP
View
A
Retailer 3
-
£319 GBP
ZAR 6,858 ZAR
View
A
Retailer 4
-
£321 GBP
$428 USD
View
A
Retailer 5
-
£338 GBP
View
A
Retailer 6
-
£346 GBP
€439 EUR
View
A
Retailer 7
-
£401 GBP
$534 USD
View
B+
Retailer 8
-
£454 GBP
A$930 AUD
View
B+
Retailer 9
-
£598 GBP
$797 USD
View
B+
Retailer 10
-
£653 GBP
$870 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
£869 GBP
View
B
Retailer 12
-
£895 GBP
$1,192 USD
View
Most Expensive
B
Brilliant Earth
22164081A · Oct 28
£1,141 GBP
$1,520 USD
View
12 more retailers have this diamond
Prices start from £167 GBPSave up to £974 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
1.30ct Radiant
£167 GBP