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Radiant|Lab Grown|IGI

1.53ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG803628261

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

Certificate IGI LG803628261

Diamond specifications and retailer prices

From £172 GBP
$231 USD
As of November 2, 2026
Save £1,134 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,306 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct 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 LG803628261 or 803628261. Listed at 19 retailers as of October 31, 2026, with prices from £172 to £1,306, a £1,134 spread on the same certified stone. Brilliant Earth lists it at £1,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803628261
Dimensions8.12 × 5.77 × 4.01 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.77 mm1.53 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803628261
Side View
Table 68.0%Crown 31.8°Girdle: ThickPavilion 37.2°Culet: NoneDepth 69.5%

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: Nov 2
Current: £1,306 GBP|Low: £166 GBP|High: £1,433 GBP|Avg: £490 GBP|-8.9%
Brilliant Earth
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
November 2, 2026
Retailer 14£172 GBP
Retailer 5£193 GBP
Retailer 6£200 GBP
Retailer 7£214 GBP
Retailer 15£214 GBP
Retailer 3£290 GBP
Retailer 11£353 GBP
Retailer 9£370 GBP
Retailer 2£404 GBP
Retailer 8£459 GBP
Retailer 12£500 GBP
Retailer 13£565 GBP
Retailer 4£688 GBP
Retailer 10£858 GBP
Retailer 16£871 GBP
Brilliant Earth£1,306 GBP

44 data points across 16 retailers

19 retailers£172 GBP to £1,306 GBP

A
Cheapest Retailer
-
£172 GBP
$231 USD
A
Retailer 2
-
£193 GBP
$259 USD
View
Final sale: no returns
A
Retailer 3
-
£200 GBP
$268 USD
View
Retailer 4
-
£214 GBP
$287 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£214 GBP
$287 USD
View
B+
Retailer 6
-
£290 GBP
$388 USD
View
A
Retailer 7
-
£353 GBP
€450 EUR
View
A
Retailer 8
-
£370 GBP
ZAR 7,999 ZAR
View
A
Retailer 9
-
£400 GBP
$536 USD
View
A
Retailer 10
-
£404 GBP
View
A
Retailer 11
-
£459 GBP
$615 USD
View
A
Retailer 12
-
£500 GBP
A$1,030 AUD
View
B+
Retailer 13
-
£565 GBP
$757 USD
View
B+
Retailer 14
-
£688 GBP
$922 USD
View
B+
Retailer 15
-
£727 GBP
$974 USD
View
Retailer 16
-
£829 GBP
$1,111 USD
View
Price last confirmed 56 days ago
B
Retailer 17
-
£858 GBP
View
B
Retailer 18
-
£871 GBP
$1,167 USD
View
Most Expensive
B
Brilliant Earth
20050817A · Oct 31
£1,306 GBP
$1,750 USD
View
18 more retailers have this diamond
Prices start from £172 GBPSave up to £1,134 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
1.53ct Radiant
£172 GBP