CaratHunter
Plans
Princess|Lab Grown|IGI

5.09ct E VS2 Princess Lab Grown Diamond

GD • E/VS2 • IGI LG689543082

Shape and cutting style on the report: Princess cut

Certificate IGI LG689543082

Diamond specifications and retailer prices

From £575 GBP
$770 USD
As of October 30, 2026
Save £5,403 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,978 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.09ct lab-grown princess diamond

This 5.09ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG689543082 or 689543082. Listed at 19 retailers as of October 26, 2026, with prices from £575 to £5,978, a £5,403 spread on the same certified stone. Brilliant Earth lists it at £5,978. 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

5.09
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689543082
Dimensions9.26 × 9.21 × 6.70 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.21 mm5.09 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689543082
Side View
Table 69.0%Crown 47.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 72.7%

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: £5,978 GBP|Low: £490 GBP|High: £6,612 GBP|Avg: £1,684 GBP|-9.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 3£575 GBP
Retailer 16£625 GBP
Retailer 5£666 GBP
Retailer 19£666 GBP
Retailer 20£738 GBP
Retailer 15£802 GBP
Retailer 13£958 GBP
Retailer 7£1,006 GBP
Retailer 2£1,022 GBP
Retailer 9£1,078 GBP
Retailer 8£1,555 GBP
Retailer 17£1,586 GBP
Retailer 12£1,843 GBP
Retailer 4£1,875 GBP
Retailer 10£2,254 GBP
Retailer 11£2,303 GBP
Retailer 14£2,513 GBP
Retailer 18£2,724 GBP
Retailer 6£3,920 GBP
Brilliant Earth£5,978 GBP

36 data points across 20 retailers

19 retailers£575 GBP to £5,978 GBP

B+
Cheapest Retailer
-
£575 GBP
$770 USD
B+
Retailer 2
-
£625 GBP
$838 USD
View
A
Retailer 3
-
£666 GBP
$893 USD
View
Retailer 4
-
£666 GBP
$893 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£738 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£802 GBP
$1,075 USD
View
A
Retailer 7
-
£958 GBP
€1,222 EUR
View
A
Retailer 8
-
£1,006 GBP
$1,348 USD
View
B+
Retailer 9
-
£1,022 GBP
View
B
Retailer 10
-
£1,078 GBP
$1,444 USD
View
B+
Retailer 11
-
£1,555 GBP
$2,084 USD
View
B+
Retailer 12
-
£1,586 GBP
$2,125 USD
View
B
Retailer 13
-
£1,875 GBP
$2,512 USD
View
B
Retailer 14
-
£2,254 GBP
$3,020 USD
View
Retailer 15
-
£2,303 GBP
$3,085 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£2,513 GBP
View
B
Retailer 17
-
£2,724 GBP
$3,650 USD
View
B
Retailer 18
-
£3,920 GBP
$5,252 USD
View
Most Expensive
B
Brilliant Earth
13403247A · Oct 26
£5,978 GBP
$8,010 USD
View
18 more retailers have this diamond
Prices start from £575 GBPSave up to £5,403 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
5.09ct Princess
£575 GBP