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Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG586366495

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

Certificate IGI LG586366495

Diamond specifications and retailer prices

From £225 GBP
$302 USD
As of November 2, 2026
Save £1,282 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,508 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown radiant diamond

This 1.57ct 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 LG586366495 or 586366495. Listed at 22 retailers as of October 31, 2026, with prices from £225 to £1,508, a £1,282 spread on the same certified stone. Brilliant Earth lists it at £1,508. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586366495
Dimensions7.94 × 5.68 × 3.86 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
7.94 mm5.68 mm1.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586366495
Side View
Table 63.0%Crown 41.1°Girdle: MED-STKPavilion 30.7°Culet: NoneDepth 68.0%

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: Nov 2
Current: £1,508 GBP|Low: £216 GBP|High: £1,582 GBP|Avg: £612 GBP|-4.7%
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
November 2, 2026
Retailer 14£225 GBP
Retailer 6£261 GBP
Retailer 7£279 GBP
Retailer 15£279 GBP
Retailer 2£311 GBP
Retailer 12£396 GBP
Retailer 5£458 GBP
Retailer 9£482 GBP
Retailer 8£492 GBP
Retailer 11£651 GBP
Retailer 13£858 GBP
Retailer 4£898 GBP
Retailer 3£1,075 GBP
Retailer 10£1,126 GBP
Brilliant Earth£1,508 GBP

38 data points across 15 retailers

22 retailers£225 GBP to £1,508 GBP

A
Cheapest Retailer
-
£225 GBP
$302 USD
A
Retailer 2
-
£252 GBP
$337 USD
View
Final sale: no returns
A
Retailer 3
-
£261 GBP
$350 USD
View
A
Retailer 4
-
£279 GBP
$374 USD
View
Retailer 5
-
£279 GBP
$374 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£311 GBP
View
A
Retailer 7
-
£396 GBP
$530 USD
View
A
Retailer 8
-
£436 GBP
$584 USD
View
A
Retailer 9
-
£458 GBP
$613 USD
View
A
Retailer 10
-
£475 GBP
$636 USD
View
A
Retailer 11
-
£482 GBP
ZAR 10,428 ZAR
View
A
Retailer 12
-
£492 GBP
View
B+
Retailer 13
-
£640 GBP
HK$6,700 HKD
View
B+
Retailer 14
-
£651 GBP
A$1,342 AUD
View
B
Retailer 15
-
£858 GBP
$1,150 USD
View
B
Retailer 16
-
£898 GBP
$1,203 USD
View
B
Retailer 17
-
£933 GBP
$1,251 USD
View
B
Retailer 18
-
£1,075 GBP
$1,440 USD
View
B
Retailer 19
-
£1,092 GBP
View
B
Retailer 20
-
£1,126 GBP
View
B
Retailer 21
-
£1,134 GBP
$1,519 USD
View
Most Expensive
B
Brilliant Earth
17969368A · Oct 31
£1,508 GBP
$2,020 USD
View
21 more retailers have this diamond
Prices start from £225 GBPSave up to £1,282 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
1.57ct Radiant
£225 GBP