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Radiant|Lab Grown|IGI

1.80ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG626465498

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

Certificate IGI LG626465498

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 30, 2026
Save £1,215 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,396 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG626465498 or 626465498. Listed at 21 retailers as of October 30, 2026, with prices from £181 to £1,396, a £1,215 spread on the same certified stone. Brilliant Earth lists it at £1,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626465498
Dimensions8.44 × 6.02 × 4.08 mm
L/W Ratio1.40
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
8.44 mm6.02 mm1.80 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626465498
Side View
Table 63.0%Crown 33.4°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.8%

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 30
Current: £1,396 GBP|Low: £181 GBP|High: £1,672 GBP|Avg: £568 GBP|-11.8%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 4£181 GBP
Retailer 12£202 GBP
Retailer 19£209 GBP
Retailer 7£223 GBP
Retailer 11£223 GBP
Retailer 3£250 GBP
Retailer 8£376 GBP
Retailer 14£377 GBP
Retailer 2£386 GBP
Retailer 17£391 GBP
Retailer 16£420 GBP
Retailer 6£475 GBP
Retailer 18£521 GBP
Retailer 22£528 GBP
Retailer 5£719 GBP
Retailer 20£721 GBP
Retailer 10£757 GBP
Retailer 13£896 GBP
Retailer 9£910 GBP
Retailer 21£978 GBP
Retailer 15£1,084 GBP
Brilliant Earth£1,396 GBP

34 data points across 22 retailers

21 retailers£181 GBP to £1,396 GBP

A
Cheapest Retailer
-
£181 GBP
$242 USD
A
Retailer 2
-
£209 GBP
$280 USD
View
Retailer 3
-
£223 GBP
$299 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£223 GBP
$299 USD
View
Retailer 5
-
£250 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£376 GBP
$504 USD
View
A
Retailer 7
-
£386 GBP
ZAR 8,354 ZAR
View
A
Retailer 8
-
£391 GBP
€499 EUR
View
A
Retailer 9
-
£420 GBP
View
A
Retailer 10
-
£475 GBP
$637 USD
View
A
Retailer 11
-
£521 GBP
A$1,074 AUD
View
A
Retailer 12
-
£528 GBP
$708 USD
View
B+
Retailer 13
-
£719 GBP
$963 USD
View
B+
Retailer 14
-
£721 GBP
$966 USD
View
B+
Retailer 15
-
£757 GBP
$1,015 USD
View
B+
Retailer 16
-
£770 GBP
View
B+
Retailer 17
-
£896 GBP
View
B+
Retailer 18
-
£910 GBP
$1,219 USD
View
B
Retailer 19
-
£978 GBP
$1,310 USD
View
Retailer 20
-
£1,084 GBP
$1,453 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
9814307A · Oct 31
£1,396 GBP
$1,870 USD
View
20 more retailers have this diamond
Prices start from £181 GBPSave up to £1,215 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
1.80ct Radiant
£181 GBP