Radiant|Lab Grown|IGI

1.05ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG696522997

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

Certificate IGI LG696522997

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 30, 2026
Save £717 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £856 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG696522997 or 696522997. Listed at 21 retailers as of October 30, 2026, with prices from £138 to £856, a £717 spread on the same certified stone. Reve Diamonds lists it at £856. 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

1.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696522997
Dimensions7.07 × 5.06 × 3.53 mm
L/W Ratio1.40
Culet sizePointed
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
7.07 mm5.06 mm1.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696522997
Side View
Table 67.0%Crown 42.4°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.8%

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: £310 GBP|Low: £131 GBP|High: £1,045 GBP|Avg: £435 GBP|+5.6%
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
Reve Diamonds
October 30, 2026
Retailer 19£138 GBP
Retailer 7£154 GBP
Retailer 17£160 GBP
Retailer 5£172 GBP
Retailer 8£172 GBP
Retailer 13£294 GBP
Retailer 6£302 GBP
Retailer 1£310 GBP
Retailer 16£328 GBP
Retailer 3£351 GBP
Retailer 15£418 GBP
Retailer 4£458 GBP
Retailer 2£551 GBP
Retailer 14£555 GBP
Retailer 11£590 GBP
Retailer 9£591 GBP
Retailer 18£593 GBP
Retailer 12£806 GBP
Reve Diamonds£856 GBP
Retailer 10£1,045 GBP

46 data points across 20 retailers

21 retailers£138 GBP to £856 GBP

A
Cheapest Retailer
-
£138 GBP
$185 USD
A
Retailer 2
-
£154 GBP
$207 USD
View
Final sale: no returns
A
Retailer 3
-
£160 GBP
$215 USD
View
A
Retailer 4
-
£172 GBP
$230 USD
View
A
Retailer 5
-
£172 GBP
$230 USD
View
A
Retailer 6
-
£294 GBP
ZAR 6,370 ZAR
View
A
Retailer 7
-
£302 GBP
$404 USD
View
A
Retailer 8
-
£310 GBP
View
B+
Retailer 9
-
£323 GBP
$433 USD
View
Retailer 10
-
£328 GBP
€418 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£351 GBP
$470 USD
View
B+
Retailer 12
-
£418 GBP
A$862 AUD
View
B+
Retailer 13
-
£458 GBP
$613 USD
View
B
Retailer 14
-
£551 GBP
$738 USD
View
B
Retailer 15
-
£555 GBP
A$1,144 AUD
View
B
Retailer 16
-
£591 GBP
$792 USD
View
Retailer 17
-
£593 GBP
$795 USD
View
Price last confirmed 11 days ago
Retailer 18
-
£601 GBP
$805 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
£602 GBP
$806 USD
View
B
Retailer 20
-
£806 GBP
View
Most Expensive
B
Reve Diamonds
DD8AF7579 · Oct 30
£856 GBP
$1,146 USD
View
20 more retailers have this diamond
Prices start from £138 GBPSave up to £717 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
1.05ct Radiant
£138 GBP