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Radiant|Lab Grown|IGI

4.85ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG837627358

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

Certificate IGI LG837627358

Diamond specifications and retailer prices

From £460 GBP
$616 USD
As of October 30, 2026
Save £3,623 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,082 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.85ct lab-grown radiant diamond

This 4.85ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837627358 or 837627358. Listed at 12 retailers as of October 30, 2026, with prices from £460 to £4,082, a £3,623 spread on the same certified stone. Do Amore Diamonds lists it at £4,082. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.85
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837627358
Dimensions11.73 × 8.30 × 5.67 mm
L/W Ratio1.41
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.73 mm8.30 mm4.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837627358
Side View
Table 67.0%Crown 42.7°Girdle: MED-STKPavilion 36°Culet: NoneDepth 68.3%

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 30
Current: £4,082 GBP|Low: £451 GBP|High: £4,165 GBP|Avg: £1,825 GBP|-2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8£460 GBP
Retailer 7£515 GBP
Retailer 2£544 GBP
Retailer 11£872 GBP
Retailer 4£873 GBP
Retailer 6£1,414 GBP
Retailer 9£1,654 GBP
Retailer 5£2,481 GBP
Retailer 3£3,045 GBP
Retailer 10£3,286 GBP
Do Amore Diamonds£4,082 GBP

27 data points across 11 retailers

12 retailers£460 GBP to £4,082 GBP

A
Cheapest Retailer
-
£460 GBP
$616 USD
A
Retailer 2
-
£515 GBP
$690 USD
View
A
Retailer 3
-
£544 GBP
View
B+
Retailer 4
-
£872 GBP
$1,168 USD
View
A
Retailer 5
-
£873 GBP
$1,170 USD
View
B+
Retailer 6
-
£1,414 GBP
$1,894 USD
View
B+
Retailer 7
-
£1,654 GBP
$2,216 USD
View
B+
Retailer 8
-
£1,810 GBP
$2,425 USD
View
B
Retailer 9
-
£2,481 GBP
View
B
Retailer 10
-
£3,045 GBP
$4,080 USD
View
B
Retailer 11
-
£3,286 GBP
$4,402 USD
View
Most Expensive
B
Do Amore Diamonds
27-A0718F438 · Oct 31
£4,082 GBP
$5,470 USD
View
11 more retailers have this diamond
Prices start from £460 GBPSave up to £3,623 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
4.85ct Radiant
£460 GBP