Radiant|Lab Grown|IGI

1.02ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG645412869

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

Certificate IGI LG645412869

Diamond specifications and retailer prices

From £269 GBP
$357 USD
As of October 23, 2026
Save £599 GBP (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £888 GBP at Brilliant Earth · As of September 24, 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 LG645412869 or 645412869. Listed at 22 retailers as of October 23, 2026, with a 223% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645412869
Dimensions7.13 × 5.01 × 3.36 mm
L/W Ratio1.42
Culet sizePointed
Top View
7.13 mm5.01 mm1.02 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645412869
Side View
Table 66.0%Crown 44.7°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
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 23
Current: £428 GBP|Low: £135 GBP|High: £868 GBP|Avg: £363 GBP|-0.7%
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
Retailer 19
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Retailer 21
October 23, 2026
Retailer 2£141 GBP
Retailer 4£157 GBP
Retailer 16£163 GBP
Retailer 5£175 GBP
Retailer 6£175 GBP
Retailer 21£215 GBP
Retailer 8£269 GBP
Retailer 19£288 GBP
Retailer 14£294 GBP
Retailer 12£296 GBP
Retailer 15£306 GBP
Retailer 10£307 GBP
Retailer 7£411 GBP
Retailer 18£425 GBP
Retailer 1£428 GBP
Retailer 13£496 GBP
Retailer 3£562 GBP
Retailer 17£564 GBP
Retailer 9£603 GBP
Retailer 20£822 GBP
Retailer 11£868 GBP

32 data points across 21 retailers

22 retailers£269 GBP to £868 GBP

A
Retailer 1
-
£141 GBP
$187 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£163 GBP
$217 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£175 GBP
$232 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£175 GBP
$232 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£215 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£269 GBP
$357 USD
View
A
Retailer 7
-
£288 GBP
€365 EUR
View
A
Retailer 8
-
£294 GBP
View
Price last confirmed 32 days ago
A
Retailer 9
-
£296 GBP
ZAR 6,347 ZAR
View
A
Retailer 10
-
£306 GBP
View
A
Retailer 11
-
£307 GBP
$408 USD
View
B+
Retailer 12
-
£411 GBP
$546 USD
View
B+
Retailer 13
-
£425 GBP
$565 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£428 GBP
A$874 AUD
View
B+
Retailer 15
-
£496 GBP
$659 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£510 GBP
View
B
Retailer 17
-
£562 GBP
$747 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
£564 GBP
$750 USD
View
B
Retailer 19
-
£603 GBP
$801 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
£822 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
£868 GBP
$1,153 USD
View
Most Expensive
B
Brilliant Earth
11351431A · Sep 24
£888 GBP
$1,180 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from £269 GBPSave up to £599 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
£269 GBP