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Radiant|Lab Grown|IGI

7.12ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG840656854

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

Certificate IGI LG840656854

Diamond specifications and retailer prices

From £1,937 GBP
$2,580 USD
As of October 27, 2026
Save £9,064 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £11,002 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 7.12ct lab-grown radiant diamond

This 7.12ct 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 LG840656854 or 840656854. Listed at 24 retailers as of October 27, 2026, with prices from £1,937 to £11,002, a £9,064 spread on the same certified stone. With Clarity lists it at £11,002. 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

7.12
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656854
Dimensions14.29 × 9.08 × 6.10 mm
L/W Ratio1.57
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.29 mm9.08 mm7.12 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656854
Side View
Table 66.0%Crown 45.1°Girdle: Slightly ThickPavilion 39.2°Culet: NoneDepth 67.2%

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 27
Current: £2,682 GBP|Low: £1,937 GBP|High: £11,141 GBP|Avg: £4,208 GBP|-2.0%
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 11£1,937 GBP
Retailer 16£2,108 GBP
Retailer 19£2,170 GBP
Retailer 9£2,248 GBP
Retailer 3£2,369 GBP
Retailer 17£2,447 GBP
Retailer 1£2,682 GBP
Retailer 12£3,035 GBP
Retailer 8£3,089 GBP
Retailer 15£3,212 GBP
Retailer 2£3,298 GBP
Retailer 18£3,389 GBP
Retailer 13£4,059 GBP
Retailer 6£4,171 GBP
Retailer 5£4,269 GBP
Retailer 14£6,050 GBP
Retailer 4£6,371 GBP
Retailer 7£7,840 GBP
Retailer 10£7,971 GBP
With Clarity£11,002 GBP

18 data points across 20 retailers

24 retailers£1,937 GBP to £11,002 GBP

A
Cheapest Retailer
-
£1,937 GBP
$2,580 USD
A
Retailer 2
-
£2,108 GBP
$2,807 USD
View
A
Retailer 3
-
£2,170 GBP
$2,890 USD
View
Final sale: no returns
A
Retailer 4
-
£2,248 GBP
$2,993 USD
View
Retailer 5
-
£2,285 GBP
$3,043 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£2,369 GBP
$3,155 USD
View
A
Retailer 7
-
£2,447 GBP
$3,258 USD
View
A
Retailer 8
-
£2,682 GBP
View
A
Retailer 9
-
£3,035 GBP
View
A
Retailer 10
-
£3,089 GBP
$4,114 USD
View
B+
Retailer 11
-
£3,212 GBP
$4,278 USD
View
B+
Retailer 12
-
£3,298 GBP
$4,392 USD
View
B+
Retailer 13
-
£3,389 GBP
€4,298 EUR
View
B+
Retailer 14
-
£4,059 GBP
ZAR 87,329 ZAR
View
Retailer 15
-
£4,171 GBP
A$8,546 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£4,269 GBP
View
B+
Retailer 17
-
£6,050 GBP
View
B
Retailer 18
-
£6,101 GBP
$8,124 USD
View
B+
Retailer 19
-
£6,371 GBP
$8,484 USD
View
B
Retailer 20
-
£7,840 GBP
$10,440 USD
View
B
Retailer 21
-
£7,971 GBP
SGD 14,344 SGD
View
Retailer 22
-
£8,226 GBP
A$16,852 AUD
View
Price last confirmed 21 days ago
Retailer 23
-
£9,984 GBP
$13,295 USD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
840656854 · Oct 30
£11,002 GBP
$14,651 USD
View
23 more retailers have this diamond
Prices start from £1,937 GBPSave up to £9,064 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
7.12ct Radiant
£1,937 GBP