Radiant|Lab Grown|IGI

1.35ct G VVS2 Radiant Lab Grown Diamond

GD • G/VVS2 • IGI LG598384499

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

Certificate IGI LG598384499

Diamond specifications and retailer prices

From £143 GBP
$191 USD
As of October 30, 2026
Save £685 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £870 GBP at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.35ct lab-grown radiant diamond

This 1.35ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG598384499 or 598384499. Listed at 20 retailers as of October 26, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.35
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598384499
Dimensions7.91 × 5.38 × 3.63 mm
L/W Ratio1.47
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
7.91 mm5.38 mm1.35 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598384499
Side View
Table 66.0%Crown 43.5°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.5%

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: £322 GBP|Low: £134 GBP|High: £870 GBP|Avg: £403 GBP|+11.7%
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Retailer 19
Reve Diamonds
November 2, 2026
Retailer 2£143 GBP
Retailer 7£159 GBP
Retailer 17£166 GBP
Retailer 4£177 GBP
Retailer 5£177 GBP
Retailer 19£218 GBP
Retailer 12£305 GBP
Retailer 13£310 GBP
Retailer 10£310 GBP
Retailer 1£322 GBP
Retailer 8£411 GBP
Retailer 6£420 GBP
Retailer 15£431 GBP
Retailer 11£563 GBP
Retailer 3£569 GBP
Retailer 18£570 GBP
Retailer 9£609 GBP
Retailer 14£649 GBP
Retailer 16£827 GBP
Reve Diamonds£870 GBP

37 data points across 20 retailers

20 retailers£143 GBP to £827 GBP

A
Cheapest Retailer
-
£143 GBP
$191 USD
B+
Retailer 2
-
£166 GBP
$222 USD
View
Retailer 3
-
£177 GBP
$237 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
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£177 GBP
$237 USD
View
Retailer 5
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£218 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
£305 GBP
ZAR 6,608 ZAR
View
B+
Retailer 7
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£310 GBP
€395 EUR
View
B+
Retailer 8
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£310 GBP
$415 USD
View
B+
Retailer 9
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£322 GBP
View
B+
Retailer 10
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£411 GBP
$551 USD
View
B+
Retailer 11
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£420 GBP
$563 USD
View
B+
Retailer 12
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£431 GBP
A$889 AUD
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B
Retailer 13
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£538 GBP
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B
Retailer 14
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£563 GBP
$755 USD
View
B
Retailer 15
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£569 GBP
$762 USD
View
B
Retailer 16
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£570 GBP
$764 USD
View
B
Retailer 17
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£609 GBP
$815 USD
View
B
Retailer 18
-
£649 GBP
$870 USD
View
B
Retailer 19
-
£827 GBP
View
Most Expensive
Reve Diamonds
E51207634 · Oct 11
£870 GBP
$1,165 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from £143 GBPSave up to £685 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
1.35ct Radiant
£143 GBP