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Princess|Lab Grown|IGI

4.81ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG846692159

Shape and cutting style on the report: Princess cut

Certificate IGI LG846692159

Diamond specifications and retailer prices

From £845 GBP
$1,132 USD
As of October 28, 2026
Save £1,654 GBP (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,355 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 4.81ct lab-grown princess diamond

This 4.81ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG846692159 or 846692159. Listed at 9 retailers as of October 28, 2026, with a 196% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.81
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846692159
Dimensions9.31 × 9.15 × 6.50 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.15 mm4.81 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846692159
Side View
Table 71.0%Crown 43.6°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.0%

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 28
Current: £4,355 GBP|Low: £845 GBP|High: £4,355 GBP|Avg: £1,882 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9£845 GBP
Retailer 8£869 GBP
Retailer 2£944 GBP
Retailer 3£960 GBP
Retailer 6£1,637 GBP
Retailer 5£2,035 GBP
Retailer 7£2,099 GBP
Retailer 4£2,499 GBP
Rare Carat£4,355 GBP

12 data points across 9 retailers

9 retailers£845 GBP to £2,499 GBP

B+
Cheapest Retailer
-
£845 GBP
$1,132 USD
A
Retailer 2
-
£869 GBP
$1,164 USD
View
A
Retailer 3
-
£944 GBP
View
A
Retailer 4
-
£960 GBP
€1,225 EUR
View
B+
Retailer 5
-
£1,637 GBP
$2,194 USD
View
B
Retailer 6
-
£2,035 GBP
$2,726 USD
View
B
Retailer 7
-
£2,099 GBP
$2,813 USD
View
B
Retailer 8
-
£2,499 GBP
View
Most Expensive
Rare Carat
1G846692159 · Oct 18
£4,355 GBP
$5,835 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from £845 GBPSave up to £1,654 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
4.81ct Princess
£845 GBP