CaratHunter
Plans
Radiant|Lab Grown|IGI

16.03ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG758565289

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

Certificate IGI LG758565289

Diamond specifications and retailer prices

From £4,187 GBP
$5,610 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £4,187 GBP at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 16.03ct lab-grown radiant diamond

This 16.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758565289 or 758565289. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

16.03
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758565289
Dimensions18.03 × 12.48 × 8.16 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.03 mm12.48 mm16.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758565289
Side View
Table 67.0%Crown 46.9°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £14,046 GBP|Low: £2,235 GBP|High: £19,457 GBP|Avg: £6,144 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
William & Sons Jewelers
October 24, 2026
Retailer 12£2,235 GBP
Retailer 4£2,321 GBP
Retailer 10£3,051 GBP
Retailer 13£3,077 GBP
Retailer 8£3,105 GBP
Retailer 9£3,263 GBP
Retailer 7£3,348 GBP
Retailer 5£4,150 GBP
William & Sons Jewelers£4,187 GBP
Retailer 11£5,807 GBP
Retailer 2£7,382 GBP
Retailer 3£10,942 GBP
Retailer 1£14,046 GBP
Retailer 6£19,457 GBP

2 data points across 14 retailers

1 retailer

B+
William & Sons Jewelers
cert_758565289 · Oct 31
£4,187 GBP
$5,610 USD
View
Final sale: no returns

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.

B+
16.03ct Radiant
£4,187 GBP