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Radiant|Lab Grown|IGI

1.04ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG750557951

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

Certificate IGI LG750557951

Diamond specifications and retailer prices

From £133 GBP
$179 USD
As of October 27, 2026
Save £730 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £863 GBP at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750557951 or 750557951. Listed at 20 retailers as of October 27, 2026, with prices from £133 to £863, a £730 spread on the same certified stone. Flawless Fine Jewelry lists it at £863. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750557951
Dimensions7.36 × 5.08 × 3.35 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.08 mm1.04 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750557951
Side View
Table 67.0%Crown 41.6°Girdle: MediumPavilion 36°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £863 GBP|Low: £130 GBP|High: £863 GBP|Avg: £353 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 20
November 2, 2026
Retailer 5£133 GBP
Retailer 6£149 GBP
Retailer 3£155 GBP
Retailer 10£168 GBP
Retailer 12£168 GBP
Retailer 20£224 GBP
Retailer 15£285 GBP
Retailer 14£297 GBP
Retailer 13£305 GBP
Retailer 4£320 GBP
Retailer 19£345 GBP
Retailer 8£410 GBP
Retailer 2£420 GBP
Retailer 9£518 GBP
Retailer 17£529 GBP
Retailer 11£540 GBP
Retailer 18£549 GBP
Retailer 7£572 GBP
Retailer 16£773 GBP
Flawless Fine Jewelry£863 GBP

42 data points across 20 retailers

20 retailers£133 GBP to £863 GBP

A
Cheapest Retailer
-
£133 GBP
$179 USD
A
Retailer 2
-
£149 GBP
$200 USD
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
$208 USD
View
Retailer 4
-
£168 GBP
$226 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£168 GBP
$226 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£224 GBP
$300 USD
View
A
Retailer 7
-
£285 GBP
ZAR 6,187 ZAR
View
A
Retailer 8
-
£297 GBP
View
A
Retailer 9
-
£305 GBP
€390 EUR
View
A
Retailer 10
-
£320 GBP
$429 USD
View
B+
Retailer 11
-
£345 GBP
$463 USD
View
Retailer 12
-
£410 GBP
A$847 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£420 GBP
$564 USD
View
B+
Retailer 14
-
£518 GBP
$695 USD
View
B+
Retailer 15
-
£529 GBP
$710 USD
View
Retailer 16
-
£540 GBP
$725 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
£549 GBP
$737 USD
View
B
Retailer 18
-
£572 GBP
$767 USD
View
B
Retailer 19
-
£773 GBP
View
Most Expensive
B
Flawless Fine Jewelry
3ED54A1EE · Oct 27
£863 GBP
View
19 more retailers have this diamond
Prices start from £133 GBPSave up to £730 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
£133 GBP