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Radiant|Lab Grown|IGI

1.02ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG595374000

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG595374000

Diamond specifications and retailer prices

From £104 GBP
$140 USD
As of October 30, 2026
Save £578 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £682 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG595374000 or 595374000. Listed at 22 retailers as of October 30, 2026, with prices from £104 to £682, a £578 spread on the same certified stone. Flawless Fine Jewelry lists it at £682. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle27.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595374000
Dimensions7.36 × 4.55 × 3.00 mm
L/W Ratio1.62
Culet sizeLong
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
7.36 mm4.55 mm1.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595374000
Side View
Table 67.0%Crown 47.3°Girdle: ThickPavilion 27.6°Culet: LNGDepth 65.9%

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 30
Current: £682 GBP|Low: £104 GBP|High: £682 GBP|Avg: £288 GBP
Flawless Fine Jewelry
Retailer 2
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October 31, 2026
Retailer 10£104 GBP
Retailer 6£122 GBP
Retailer 12£126 GBP
Retailer 4£130 GBP
Retailer 19£130 GBP
Retailer 9£153 GBP
Retailer 20£175 GBP
Retailer 13£221 GBP
Retailer 16£223 GBP
Retailer 2£229 GBP
Retailer 15£247 GBP
Retailer 7£247 GBP
Retailer 17£317 GBP
Retailer 18£330 GBP
Retailer 8£358 GBP
Retailer 5£369 GBP
Retailer 3£418 GBP
Retailer 11£459 GBP
Retailer 14£611 GBP
Flawless Fine Jewelry£682 GBP

39 data points across 20 retailers

22 retailers£104 GBP to £682 GBP

A
Cheapest Retailer
-
£104 GBP
$140 USD
A
Retailer 2
-
£122 GBP
$163 USD
View
A
Retailer 3
-
£126 GBP
$169 USD
View
Final sale: no returns
A
Retailer 4
-
£130 GBP
$174 USD
View
A
Retailer 5
-
£130 GBP
$174 USD
View
A
Retailer 6
-
£153 GBP
HK$1,600 HKD
View
B+
Retailer 7
-
£175 GBP
$235 USD
View
A
Retailer 8
-
£221 GBP
View
A
Retailer 9
-
£223 GBP
ZAR 4,830 ZAR
View
A
Retailer 10
-
£229 GBP
€292 EUR
View
A
Retailer 11
-
£247 GBP
View
A
Retailer 12
-
£247 GBP
$331 USD
View
A
Retailer 13
-
£317 GBP
A$653 AUD
View
B+
Retailer 14
-
£330 GBP
$442 USD
View
B+
Retailer 15
-
£358 GBP
SGD 648 SGD
View
B+
Retailer 16
-
£369 GBP
$495 USD
View
B+
Retailer 17
-
£418 GBP
$560 USD
View
B+
Retailer 18
-
£459 GBP
$616 USD
View
Retailer 19
-
£480 GBP
$643 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
£544 GBP
View
B
Retailer 21
-
£611 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E8980E770 · Oct 31
£682 GBP
View
21 more retailers have this diamond
Prices start from £104 GBPSave up to £578 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
1.02ct Radiant
£104 GBP