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Radiant|Lab Grown|IGI

4.70ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG635468692

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

Certificate IGI LG635468692

Diamond specifications and retailer prices

From £574 GBP
$769 USD
As of October 31, 2026
Save £5,009 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,583 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.7ct lab-grown radiant diamond

This 4.7ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635468692 or 635468692. Listed at 21 retailers as of October 31, 2026, with prices from £574 to £5,583, a £5,009 spread on the same certified stone. Brilliant Earth lists it at £5,583. 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

4.70
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635468692
Dimensions11.67 × 8.30 × 5.45 mm
L/W Ratio1.41
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
11.67 mm8.30 mm4.70 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635468692
Side View
Table 61.0%Crown 41.2°Girdle: MediumPavilionCulet: NoneDepth 65.7%

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: Oct 31
Current: £5,583 GBP|Low: £574 GBP|High: £5,702 GBP|Avg: £1,710 GBP|-2.1%
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 1, 2026
Retailer 15£574 GBP
Retailer 5£595 GBP
Retailer 13£667 GBP
Retailer 9£728 GBP
Retailer 8£840 GBP
Retailer 6£926 GBP
Retailer 2£1,005 GBP
Retailer 11£1,397 GBP
Retailer 10£1,406 GBP
Retailer 14£1,464 GBP
Retailer 16£1,939 GBP
Retailer 4£2,027 GBP
Retailer 7£2,036 GBP
Retailer 12£2,463 GBP
Retailer 3£4,553 GBP
Brilliant Earth£5,583 GBP

42 data points across 16 retailers

21 retailers£574 GBP to £5,583 GBP

Retailer 1
-
£492 GBP
$659 USD
Price last confirmed 30 days ago
Retailer 2
-
£558 GBP
$747 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
£574 GBP
$769 USD
View
Final sale: no returns
Retailer 4
-
£595 GBP
$797 USD
View
Price last confirmed 29 days ago
Retailer 5
-
£667 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
£728 GBP
$975 USD
View
B+
Retailer 7
-
£840 GBP
$1,126 USD
View
A
Retailer 8
-
£926 GBP
$1,241 USD
View
A
Retailer 9
-
£975 GBP
$1,307 USD
View
A
Retailer 10
-
£1,005 GBP
View
A
Retailer 11
-
£1,397 GBP
ZAR 30,232 ZAR
View
B+
Retailer 12
-
£1,406 GBP
A$2,898 AUD
View
B+
Retailer 13
-
£1,464 GBP
$1,962 USD
View
Retailer 14
-
£1,845 GBP
$2,472 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
£1,939 GBP
$2,598 USD
View
B+
Retailer 16
-
£2,027 GBP
$2,716 USD
View
B+
Retailer 17
-
£2,036 GBP
View
B
Retailer 18
-
£2,347 GBP
$3,144 USD
View
B
Retailer 19
-
£2,463 GBP
View
B
Retailer 20
-
£4,553 GBP
$6,100 USD
View
Most Expensive
B
Brilliant Earth
18588246A · Oct 31
£5,583 GBP
$7,480 USD
View
20 more retailers have this diamond
Prices start from £574 GBPSave up to £5,009 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
4.70ct Radiant
£574 GBP