CaratHunter
Plans
Princess|Lab Grown|IGI

1.85ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG550243375

Shape and cutting style on the report: Princess cut

Certificate IGI LG550243375

Diamond specifications and retailer prices

From £254 GBP
$340 USD
As of October 30, 2026
Save £936 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,268 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.85ct lab-grown princess diamond

This 1.85ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550243375 or 550243375. Listed at 19 retailers as of October 30, 2026, with a 369% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550243375
Dimensions6.84 × 6.70 × 4.80 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.84 mm6.70 mm1.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG550243375
Side View
Table 70.5%Crown 42.5°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 71.6%

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: £1,268 GBP|Low: £244 GBP|High: £1,277 GBP|Avg: £631 GBP|-0.5%
MOH London
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
October 31, 2026
Retailer 11£254 GBP
Retailer 7£284 GBP
Retailer 10£295 GBP
Retailer 9£315 GBP
Retailer 14£315 GBP
Retailer 15£387 GBP
Retailer 3£478 GBP
Retailer 6£507 GBP
Retailer 2£565 GBP
Retailer 8£572 GBP
Retailer 13£877 GBP
Retailer 16£923 GBP
Retailer 12£1,012 GBP
Retailer 4£1,082 GBP
Retailer 5£1,190 GBP
MOH London£1,268 GBP

44 data points across 16 retailers

19 retailers£254 GBP to £1,190 GBP

A
Cheapest Retailer
-
£254 GBP
$340 USD
A
Retailer 2
-
£284 GBP
$381 USD
View
Final sale: no returns
A
Retailer 3
-
£295 GBP
$395 USD
View
A
Retailer 4
-
£315 GBP
$422 USD
View
A
Retailer 5
-
£315 GBP
$422 USD
View
Retailer 6
-
£387 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£478 GBP
$640 USD
View
B+
Retailer 8
-
£507 GBP
$679 USD
View
B+
Retailer 9
-
£544 GBP
$729 USD
View
B+
Retailer 10
-
£565 GBP
View
B+
Retailer 11
-
£572 GBP
$766 USD
View
B
Retailer 12
-
£877 GBP
$1,175 USD
View
B
Retailer 13
-
£923 GBP
$1,237 USD
View
B
Retailer 14
-
£1,012 GBP
$1,356 USD
View
Retailer 15
-
£1,044 GBP
$1,399 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£1,082 GBP
$1,450 USD
View
B
Retailer 17
-
£1,190 GBP
$1,594 USD
View
Retailer 18
-
£1,228 GBP
View
Price last confirmed 24 days ago
Most Expensive
MOH London
LG550243375 · Oct 21
£1,268 GBP
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from £254 GBPSave up to £936 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
1.85ct Princess
£254 GBP