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Radiant|Lab Grown|IGI

1.03ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG705519121

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

Certificate IGI LG705519121

Diamond specifications and retailer prices

From £153 GBP
$204 USD
As of October 27, 2026
Save £1,319 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,472 GBP at Do Amore Diamonds · As of October 29, 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 top-tier cut grade and certified by IGI LG705519121 or 705519121. Listed at 22 retailers as of October 27, 2026, with prices from £153 to £1,472, a £1,319 spread on the same certified stone. Do Amore Diamonds lists it at £1,472. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705519121
Dimensions4.83 × 4.83 × 3.11 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.83 mm4.83 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705519121
Side View
Table 64.0%Crown 44.9°Girdle: MediumPavilion 31.8°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
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: £1,472 GBP|Low: £147 GBP|High: £1,562 GBP|Avg: £566 GBP|-5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12£147 GBP
Retailer 4£171 GBP
Retailer 11£190 GBP
Retailer 13£269 GBP
Retailer 6£361 GBP
Retailer 2£391 GBP
Retailer 8£483 GBP
Retailer 7£513 GBP
Retailer 10£614 GBP
Retailer 3£824 GBP
Retailer 9£843 GBP
Retailer 5£907 GBP
Do Amore Diamonds£1,472 GBP

45 data points across 13 retailers

22 retailers£153 GBP to £1,472 GBP

A
Retailer 1
-
£147 GBP
$196 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£153 GBP
$204 USD
View
A
Retailer 3
-
£171 GBP
$228 USD
View
Final sale: no returns
A
Retailer 4
-
£178 GBP
$237 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
£190 GBP
$253 USD
View
A
Retailer 6
-
£190 GBP
$253 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
£190 GBP
$253 USD
View
A
Retailer 8
-
£213 GBP
$284 USD
View
A
Retailer 9
-
£256 GBP
$341 USD
View
A
Retailer 10
-
£269 GBP
$358 USD
View
A
Retailer 11
-
£361 GBP
ZAR 7,762 ZAR
View
B+
Retailer 12
-
£391 GBP
View
B+
Retailer 13
-
£483 GBP
A$990 AUD
View
B+
Retailer 14
-
£513 GBP
A$1,050 AUD
View
B
Retailer 15
-
£614 GBP
$817 USD
View
B
Retailer 16
-
£675 GBP
$899 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£675 GBP
$899 USD
View
B
Retailer 18
-
£804 GBP
$1,071 USD
View
B
Retailer 19
-
£824 GBP
View
B
Retailer 20
-
£843 GBP
View
B
Retailer 21
-
£907 GBP
$1,208 USD
View
Most Expensive
B
Do Amore Diamonds
27-521C8E3F4 · Oct 29
£1,472 GBP
$1,960 USD
View
21 more retailers have this diamond
Prices start from £153 GBPSave up to £1,319 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
£153 GBP