Radiant|Lab Grown|IGI

1.03ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG696522845

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

Certificate IGI LG696522845

Diamond specifications and retailer prices

From £136 GBP
$182 USD
As of October 30, 2026
Save £713 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £848 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696522845 or 696522845. Listed at 20 retailers as of October 30, 2026, with prices from £136 to £848, a £713 spread on the same certified stone. Reve Diamonds lists it at £848. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696522845
Dimensions6.97 × 5.10 × 3.41 mm
L/W Ratio1.37
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
6.97 mm5.10 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696522845
Side View
Table 66.0%Crown 38.4°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 66.9%

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 30
Current: £323 GBP|Low: £107 GBP|High: £848 GBP|Avg: £378 GBP|+10.2%
Retailer 1
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 3£136 GBP
Retailer 12£152 GBP
Retailer 17£157 GBP
Retailer 7£169 GBP
Retailer 8£169 GBP
Retailer 14£290 GBP
Retailer 2£298 GBP
Retailer 11£304 GBP
Retailer 18£313 GBP
Retailer 1£323 GBP
Retailer 5£348 GBP
Retailer 16£411 GBP
Retailer 6£449 GBP
Retailer 4£542 GBP
Retailer 15£544 GBP
Retailer 10£578 GBP
Retailer 9£582 GBP
Retailer 13£792 GBP
Reve Diamonds£848 GBP

45 data points across 19 retailers

20 retailers£136 GBP to £848 GBP

A
Cheapest Retailer
-
£136 GBP
$182 USD
A
Retailer 2
-
£152 GBP
$203 USD
View
Final sale: no returns
A
Retailer 3
-
£157 GBP
$211 USD
View
A
Retailer 4
-
£169 GBP
$226 USD
View
A
Retailer 5
-
£169 GBP
$226 USD
View
A
Retailer 6
-
£290 GBP
ZAR 6,267 ZAR
View
A
Retailer 7
-
£298 GBP
$399 USD
View
A
Retailer 8
-
£304 GBP
View
A
Retailer 9
-
£313 GBP
$419 USD
View
A
Retailer 10
-
£323 GBP
€412 EUR
View
B+
Retailer 11
-
£348 GBP
$466 USD
View
B+
Retailer 12
-
£411 GBP
A$848 AUD
View
B+
Retailer 13
-
£449 GBP
$602 USD
View
B+
Retailer 14
-
£542 GBP
$726 USD
View
B+
Retailer 15
-
£544 GBP
A$1,122 AUD
View
Retailer 16
-
£567 GBP
$760 USD
View
Price last confirmed 61 days ago
B
Retailer 17
-
£582 GBP
$780 USD
View
B
Retailer 18
-
£590 GBP
$791 USD
View
B
Retailer 19
-
£792 GBP
View
Most Expensive
B
Reve Diamonds
D6EB9436E · Oct 30
£848 GBP
$1,137 USD
View
19 more retailers have this diamond
Prices start from £136 GBPSave up to £713 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
1.03ct Radiant
£136 GBP