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Radiant|Lab Grown|IGI

1.04ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG617452506

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

Certificate IGI LG617452506

Diamond specifications and retailer prices

From £109 GBP
$146 USD
As of October 30, 2026
Save £936 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,045 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617452506 or 617452506. Listed at 13 retailers as of October 30, 2026, with prices from £109 to £1,045, a £936 spread on the same certified stone. Do Amore Diamonds lists it at £1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452506
Dimensions7.17 × 5.05 × 3.41 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.17 mm5.05 mm1.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452506
Side View
Table 65.0%Crown 41.5°Girdle: THN-MEDPavilion 35.8°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,045 GBP|Low: £85 GBP|High: £1,082 GBP|Avg: £406 GBP|-1.4%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 12£109 GBP
Retailer 3£126 GBP
Retailer 10£127 GBP
Retailer 9£183 GBP
Retailer 6£243 GBP
Retailer 4£249 GBP
Retailer 14£250 GBP
Retailer 2£364 GBP
Retailer 15£416 GBP
Retailer 11£460 GBP
Retailer 13£481 GBP
Retailer 5£590 GBP
Retailer 7£597 GBP
Retailer 8£699 GBP
Do Amore Diamonds£1,045 GBP

39 data points across 15 retailers

13 retailers£109 GBP to £1,045 GBP

A
Cheapest Retailer
-
£109 GBP
$146 USD
A
Retailer 2
-
£126 GBP
$169 USD
View
Final sale: no returns
A
Retailer 3
-
£127 GBP
$170 USD
View
A
Retailer 4
-
£183 GBP
View
A
Retailer 5
-
£250 GBP
$335 USD
View
B+
Retailer 6
-
£364 GBP
A$751 AUD
View
B+
Retailer 7
-
£416 GBP
$558 USD
View
B+
Retailer 8
-
£460 GBP
$616 USD
View
B+
Retailer 9
-
£481 GBP
$644 USD
View
B
Retailer 10
-
£590 GBP
$790 USD
View
B
Retailer 11
-
£699 GBP
View
B
Retailer 12
-
£821 GBP
$1,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-8C7A02EFA · Oct 31
£1,045 GBP
$1,400 USD
View
12 more retailers have this diamond
Prices start from £109 GBPSave up to £936 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
1.04ct Radiant
£109 GBP