Radiant|Lab Grown|IGI

1.03ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG662422591

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

Certificate IGI LG662422591

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of October 27, 2026
Save £1,064 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,993 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG662422591 or 662422591. Listed at 20 retailers as of October 27, 2026, with a 475% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662422591
Dimensions7.25 × 4.83 × 3.37 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm4.83 mm1.03 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662422591
Side View
Table 66.0%Crown 45.7°Girdle: MediumPavilion 35°Culet: NoneDepth 69.8%

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 27
Current: £377 GBP|Low: £215 GBP|High: £1,245 GBP|Avg: £569 GBP|-1.0%
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
October 27, 2026
Retailer 13£224 GBP
Retailer 5£251 GBP
Retailer 3£278 GBP
Retailer 14£278 GBP
Retailer 1£377 GBP
Retailer 12£396 GBP
Retailer 2£454 GBP
Retailer 4£458 GBP
Retailer 10£519 GBP
Retailer 7£546 GBP
Retailer 8£754 GBP
Retailer 11£854 GBP
Retailer 6£1,194 GBP
Retailer 9£1,231 GBP

41 data points across 14 retailers

20 retailers£224 GBP to £1,288 GBP

A
Cheapest Retailer
-
£224 GBP
$300 USD
A
Retailer 2
-
£228 GBP
$305 USD
View
A
Retailer 3
-
£260 GBP
$348 USD
View
A
Retailer 4
-
£278 GBP
$373 USD
View
A
Retailer 5
-
£278 GBP
$373 USD
View
B+
Retailer 6
-
£377 GBP
View
B+
Retailer 7
-
£396 GBP
$530 USD
View
B
Retailer 8
-
£454 GBP
$608 USD
View
B
Retailer 9
-
£458 GBP
$613 USD
View
Retailer 10
-
£519 GBP
ZAR 11,235 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£546 GBP
View
B
Retailer 12
-
£754 GBP
A$1,554 AUD
View
B
Retailer 13
-
£854 GBP
$1,144 USD
View
B
Retailer 14
-
£987 GBP
$1,322 USD
View
B
Retailer 15
-
£1,107 GBP
$1,483 USD
View
B
Retailer 16
-
£1,127 GBP
$1,510 USD
View
B
Retailer 17
-
£1,194 GBP
View
B
Retailer 18
-
£1,231 GBP
View
B
Retailer 19
-
£1,288 GBP
View
Most Expensive
Do Amore Diamonds
27-1615ABEFF · Oct 28
£1,993 GBP
$2,670 USD
View
Price under review
19 more retailers have this diamond
Prices start from £224 GBPSave up to £1,064 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
1.03ct Radiant
£224 GBP