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Radiant|Lab Grown|IGI

1.02ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG626437023

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

Certificate IGI LG626437023

Diamond specifications and retailer prices

From £122 GBP
$162 USD
As of October 27, 2026
Save £685 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £886 GBP at Brilliant Earth · As of September 27, 2026
View at Brilliant Earth

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG626437023 or 626437023. Listed at 21 retailers as of October 27, 2026, with a 563% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626437023
Dimensions7.31 × 4.85 × 3.28 mm
L/W Ratio1.51
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
7.31 mm4.85 mm1.02 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626437023
Side View
Table 65.0%Crown 32.5°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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: £266 GBP|Low: £121 GBP|High: £806 GBP|Avg: £331 GBP|+5.5%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 14£122 GBP
Retailer 7£136 GBP
Retailer 2£141 GBP
Retailer 16£151 GBP
Retailer 18£151 GBP
Retailer 11£186 GBP
Retailer 13£260 GBP
Retailer 1£266 GBP
Retailer 8£273 GBP
Retailer 4£288 GBP
Retailer 10£294 GBP
Retailer 15£369 GBP
Retailer 5£390 GBP
Retailer 17£487 GBP
Retailer 3£514 GBP
Retailer 6£528 GBP
Retailer 12£711 GBP
Retailer 9£806 GBP

35 data points across 18 retailers

21 retailers£122 GBP to £806 GBP

A
Cheapest Retailer
-
£122 GBP
$162 USD
A
Retailer 2
-
£136 GBP
$181 USD
View
Final sale: no returns
A
Retailer 3
-
£141 GBP
$188 USD
View
A
Retailer 4
-
£151 GBP
$201 USD
View
A
Retailer 5
-
£151 GBP
$201 USD
View
A
Retailer 6
-
£186 GBP
View
A
Retailer 7
-
£260 GBP
ZAR 5,588 ZAR
View
A
Retailer 8
-
£261 GBP
$348 USD
View
A
Retailer 9
-
£266 GBP
View
A
Retailer 10
-
£273 GBP
$364 USD
View
A
Retailer 11
-
£288 GBP
€365 EUR
View
A
Retailer 12
-
£294 GBP
View
Price last confirmed 32 days ago
B+
Retailer 13
-
£369 GBP
A$755 AUD
View
B+
Retailer 14
-
£390 GBP
$519 USD
View
B+
Retailer 15
-
£487 GBP
$648 USD
View
B+
Retailer 16
-
£509 GBP
View
B
Retailer 17
-
£514 GBP
$684 USD
View
B+
Retailer 18
-
£528 GBP
$703 USD
View
B
Retailer 19
-
£711 GBP
View
B
Retailer 20
-
£806 GBP
$1,074 USD
View
Most Expensive
B
Brilliant Earth
9863681A · Sep 27
£886 GBP
$1,180 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from £122 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
1.02ct Radiant
£122 GBP