CaratHunter
Plans
Radiant|Lab Grown|IGI

5.26ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG843655323

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

Certificate IGI LG843655323

Diamond specifications and retailer prices

From £966 GBP
$1,294 USD
As of October 30, 2026
Save £4,459 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,425 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.26ct lab-grown radiant diamond

This 5.26ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843655323 or 843655323. Listed at 20 retailers as of October 30, 2026, with prices from £966 to £5,425, a £4,459 spread on the same certified stone. With Clarity lists it at £5,425. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.26
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843655323
Dimensions12.47 × 8.41 × 5.60 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm8.41 mm5.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843655323
Side View
Table 65.0%Crown 44.1°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 66.6%

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: Oct 30
Current: £2,088 GBP|Low: £966 GBP|High: £5,663 GBP|Avg: £2,302 GBP|-2.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 31, 2026
Retailer 14£966 GBP
Retailer 9£1,058 GBP
Retailer 13£1,082 GBP
Retailer 19£1,120 GBP
Retailer 15£1,177 GBP
Retailer 3£1,250 GBP
Retailer 12£1,414 GBP
Retailer 16£1,579 GBP
Retailer 8£1,627 GBP
Retailer 10£1,773 GBP
Retailer 1£2,088 GBP
Retailer 7£2,100 GBP
Retailer 2£2,277 GBP
Retailer 4£2,707 GBP
Retailer 18£2,861 GBP
Retailer 11£3,150 GBP
Retailer 5£3,620 GBP
Retailer 17£3,934 GBP
Retailer 6£4,185 GBP
With Clarity£5,425 GBP

9 data points across 20 retailers

20 retailers£966 GBP to £5,425 GBP

A
Cheapest Retailer
-
£966 GBP
$1,294 USD
A
Retailer 2
-
£1,058 GBP
$1,417 USD
View
A
Retailer 3
-
£1,082 GBP
$1,450 USD
View
Final sale: no returns
A
Retailer 4
-
£1,120 GBP
$1,501 USD
View
A
Retailer 5
-
£1,177 GBP
View
A
Retailer 6
-
£1,250 GBP
$1,675 USD
View
A
Retailer 7
-
£1,414 GBP
$1,895 USD
View
A
Retailer 8
-
£1,579 GBP
View
A
Retailer 9
-
£1,627 GBP
$2,180 USD
View
Retailer 10
-
£1,773 GBP
€2,263 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
£2,088 GBP
$2,798 USD
View
A
Retailer 12
-
£2,100 GBP
$2,814 USD
View
B+
Retailer 13
-
£2,277 GBP
ZAR 49,279 ZAR
View
B+
Retailer 14
-
£2,707 GBP
View
B+
Retailer 15
-
£2,861 GBP
$3,834 USD
View
B+
Retailer 16
-
£3,150 GBP
$4,220 USD
View
B+
Retailer 17
-
£3,620 GBP
View
B+
Retailer 18
-
£3,934 GBP
$5,271 USD
View
B+
Retailer 19
-
£4,185 GBP
SGD 7,577 SGD
View
Most Expensive
B
With Clarity
843655323 · Oct 30
£5,425 GBP
$7,269 USD
View
19 more retailers have this diamond
Prices start from £966 GBPSave up to £4,459 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
5.26ct Radiant
£966 GBP