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Princess|Lab Grown|IGI

1.89ct E VS2 Princess Lab Grown Diamond

EX • E/VS2 • IGI LG813636889

Shape and cutting style on the report: Princess cut

Certificate IGI LG813636889

Diamond specifications and retailer prices

From £190 GBP
$253 USD
As of October 30, 2026
Save £1,710 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,900 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813636889 or 813636889. Listed at 12 retailers as of October 29, 2026, with prices from £190 to £1,900, a £1,710 spread on the same certified stone. Brilliant Earth lists it at £1,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813636889
Dimensions6.75 × 6.73 × 4.76 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm6.73 mm1.89 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813636889
Side View
Table 69.0%Crown 41.7°Girdle: MediumPavilion 38.5°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
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 30
Current: £305 GBP|Low: £290 GBP|High: £1,690 GBP|Avg: £558 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8£290 GBP
Retailer 1£305 GBP
Retailer 10£315 GBP
Retailer 5£357 GBP
Retailer 3£411 GBP
Retailer 2£417 GBP
Retailer 6£439 GBP
Retailer 9£723 GBP
Retailer 4£1,042 GBP
Retailer 7£1,690 GBP

17 data points across 10 retailers

12 retailers£190 GBP to £1,900 GBP

A
Cheapest Retailer
-
£190 GBP
$253 USD
A
Retailer 2
-
£290 GBP
$386 USD
View
A
Retailer 3
-
£305 GBP
View
B+
Retailer 4
-
£315 GBP
$419 USD
View
A
Retailer 5
-
£357 GBP
$475 USD
View
A
Retailer 6
-
£411 GBP
€521 EUR
View
A
Retailer 7
-
£439 GBP
$584 USD
View
B+
Retailer 8
-
£723 GBP
$963 USD
View
B
Retailer 9
-
£1,042 GBP
View
Retailer 10
-
£1,247 GBP
$1,660 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
£1,690 GBP
$2,250 USD
View
Most Expensive
B
Brilliant Earth
22267820A · Oct 29
£1,900 GBP
$2,530 USD
View
11 more retailers have this diamond
Prices start from £190 GBPSave up to £1,710 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
1.89ct Princess
£190 GBP