Radiant|Lab Grown|IGI

1.04ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG635414106

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

Certificate IGI LG635414106

Diamond specifications and retailer prices

From £143 GBP
$191 USD
As of October 27, 2026
Save £726 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £868 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635414106 or 635414106. Listed at 19 retailers as of October 27, 2026, with prices from £143 to £868, a £726 spread on the same certified stone. Reve Diamonds lists it at £868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635414106
Dimensions7.09 × 5.06 × 3.44 mm
L/W Ratio1.40
Culet sizePointed
Top View
7.09 mm5.06 mm1.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635414106
Side View
Table 66.0%Crown 32.3°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.0%

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: £236 GBP|Low: £141 GBP|High: £868 GBP|Avg: £372 GBP|+11.8%
Retailer 1
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 14£143 GBP
Retailer 7£159 GBP
Retailer 2£165 GBP
Retailer 16£176 GBP
Retailer 18£176 GBP
Retailer 1£236 GBP
Retailer 6£271 GBP
Retailer 3£291 GBP
Retailer 13£303 GBP
Retailer 9£308 GBP
Retailer 11£320 GBP
Retailer 5£410 GBP
Retailer 15£430 GBP
Retailer 10£471 GBP
Retailer 17£567 GBP
Retailer 4£569 GBP
Retailer 8£607 GBP
Retailer 12£828 GBP
Reve Diamonds£868 GBP

33 data points across 19 retailers

19 retailers£143 GBP to £868 GBP

A
Cheapest Retailer
-
£143 GBP
$191 USD
A
Retailer 2
-
£165 GBP
$221 USD
View
A
Retailer 3
-
£176 GBP
$236 USD
View
A
Retailer 4
-
£176 GBP
$236 USD
View
A
Retailer 5
-
£236 GBP
View
A
Retailer 6
-
£271 GBP
$363 USD
View
Retailer 7
-
£291 GBP
€371 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£303 GBP
ZAR 6,554 ZAR
View
B+
Retailer 9
-
£308 GBP
$413 USD
View
B+
Retailer 10
-
£320 GBP
View
B+
Retailer 11
-
£410 GBP
$550 USD
View
B+
Retailer 12
-
£430 GBP
A$887 AUD
View
B+
Retailer 13
-
£471 GBP
$631 USD
View
B
Retailer 14
-
£514 GBP
View
B
Retailer 15
-
£567 GBP
$760 USD
View
B
Retailer 16
-
£569 GBP
$762 USD
View
B
Retailer 17
-
£607 GBP
$813 USD
View
B
Retailer 18
-
£828 GBP
View
Most Expensive
B
Reve Diamonds
DFE802499 · Oct 28
£868 GBP
$1,163 USD
View
18 more retailers have this diamond
Prices start from £143 GBPSave up to £726 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
£143 GBP