CaratHunter
Plans
Radiant|Lab Grown|IGI

4.70ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG844619318

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

Certificate IGI LG844619318

Diamond specifications and retailer prices

From £434 GBP
$581 USD
As of October 31, 2026
Save £1,843 GBP (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,276 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG844619318 or 844619318. Listed at 3 retailers as of October 28, 2026, with prices from £434 to £2,276, a £1,843 spread on the same certified stone. Rare Carat lists it at £2,276. 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 angle46.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844619318
Dimensions11.99 × 8.24 × 5.39 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.24 mm4.70 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844619318
Side View
Table 66.0%Crown 46.8°Girdle: MediumPavilion 37.3°Culet: NoneDepth 65.4%

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 31
Current: £2,276 GBP|Low: £434 GBP|High: £2,302 GBP|Avg: £1,287 GBP|-1.1%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£434 GBP
Retailer 2£778 GBP
Rare Carat£2,276 GBP

21 data points across 3 retailers

3 retailers£434 GBP to £2,276 GBP

A
Cheapest Retailer
-
£434 GBP
$581 USD
Final sale: no returns
A
Retailer 2
-
£778 GBP
View
Most Expensive
B
Rare Carat
844619318 · Oct 28
£2,276 GBP
$3,050 USD
View
2 more retailers have this diamond
Prices start from £434 GBPSave up to £1,843 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
£434 GBP