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Radiant|Lab Grown|IGI

7.28ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG841626339

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

Certificate IGI LG841626339

Diamond specifications and retailer prices

From £1,920 GBP
$2,572 USD
As of October 30, 2026
Save £8,978 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £10,898 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 7.28ct lab-grown radiant diamond

This 7.28ct 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 LG841626339 or 841626339. Listed at 20 retailers as of October 30, 2026, with prices from £1,920 to £10,898, a £8,978 spread on the same certified stone. With Clarity lists it at £10,898. 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

7.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626339
Dimensions14.67 × 9.17 × 5.94 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.67 mm9.17 mm7.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626339
Side View
Table 67.0%Crown 47.6°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 64.8%

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: £2,149 GBP|Low: £1,920 GBP|High: £11,415 GBP|Avg: £4,327 GBP|-4.5%
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 30, 2026
Retailer 12£1,920 GBP
Retailer 8£2,097 GBP
Retailer 1£2,149 GBP
Retailer 18£2,226 GBP
Retailer 19£2,347 GBP
Retailer 4£2,438 GBP
Retailer 13£2,657 GBP
Retailer 14£3,006 GBP
Retailer 7£3,060 GBP
Retailer 9£3,263 GBP
Retailer 10£3,350 GBP
Retailer 11£3,518 GBP
Retailer 17£4,021 GBP
Retailer 2£4,220 GBP
Retailer 5£5,970 GBP
Retailer 3£5,993 GBP
Retailer 16£6,587 GBP
Retailer 15£7,766 GBP
Retailer 6£7,896 GBP
With Clarity£10,898 GBP

8 data points across 20 retailers

20 retailers£1,920 GBP to £10,898 GBP

A
Cheapest Retailer
-
£1,920 GBP
$2,572 USD
A
Retailer 2
-
£2,097 GBP
$2,810 USD
View
A
Retailer 3
-
£2,149 GBP
$2,880 USD
View
Final sale: no returns
A
Retailer 4
-
£2,226 GBP
$2,983 USD
View
A
Retailer 5
-
£2,347 GBP
$3,145 USD
View
A
Retailer 6
-
£2,438 GBP
$3,267 USD
View
A
Retailer 7
-
£2,657 GBP
View
A
Retailer 8
-
£3,006 GBP
View
B+
Retailer 9
-
£3,060 GBP
$4,100 USD
View
B+
Retailer 10
-
£3,263 GBP
$4,372 USD
View
B+
Retailer 11
-
£3,350 GBP
$4,489 USD
View
Retailer 12
-
£3,518 GBP
€4,489 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£4,021 GBP
ZAR 87,039 ZAR
View
B+
Retailer 14
-
£4,220 GBP
View
B+
Retailer 15
-
£5,970 GBP
$7,999 USD
View
B+
Retailer 16
-
£5,993 GBP
View
B+
Retailer 17
-
£6,587 GBP
$8,826 USD
View
B
Retailer 18
-
£7,766 GBP
$10,405 USD
View
B
Retailer 19
-
£7,896 GBP
SGD 14,297 SGD
View
Most Expensive
B
With Clarity
841626339 · Oct 30
£10,898 GBP
$14,602 USD
View
19 more retailers have this diamond
Prices start from £1,920 GBPSave up to £8,978 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
7.28ct Radiant
£1,920 GBP