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Princess|Lab Grown|IGI

1.85ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG502109396

Shape and cutting style on the report: Princess cut

Certificate IGI LG502109396

Diamond specifications and retailer prices

From £1,209 GBP
$1,620 USD
As of October 31, 2026
Save £1,064 GBP (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,353 GBP at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

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 LG502109396 or 502109396. Listed at 15 retailers as of October 31, 2026, with a 88% 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 angle40°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502109396
Dimensions6.87 × 6.77 × 4.91 mm
L/W Ratio1.01
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
6.87 mm6.77 mm1.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502109396
Side View
Table 72.5%Crown 40°Girdle: MediumPavilion 40.2°Culet: NoneDepth 72.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £3,353 GBP|Low: £1,209 GBP|High: £5,838 GBP|Avg: £3,278 GBP|+0.6%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9£1,209 GBP
Retailer 8£1,855 GBP
Retailer 13£2,018 GBP
Retailer 3£2,077 GBP
Retailer 10£2,152 GBP
Retailer 2£2,905 GBP
Retailer 12£2,957 GBP
Retailer 7£3,226 GBP
Loose Grown Diamond£3,353 GBP
Retailer 4£4,083 GBP
Retailer 5£5,706 GBP
Retailer 11£5,745 GBP
Retailer 6£5,791 GBP

43 data points across 13 retailers

15 retailers£1,209 GBP to £2,273 GBP

B
Cheapest Retailer
-
£1,209 GBP
$1,620 USD
B
Retailer 2
-
£1,855 GBP
$2,485 USD
View
B
Retailer 3
-
£2,018 GBP
$2,704 USD
View
B
Retailer 4
-
£2,077 GBP
$2,783 USD
View
Final sale: no returns
B
Retailer 5
-
£2,152 GBP
$2,883 USD
View
Retailer 6
-
£2,152 GBP
$2,883 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
£2,273 GBP
$3,045 USD
View
Retailer 8
-
£2,905 GBP
View
Price under review
Retailer 9
-
£2,957 GBP
$3,962 USD
View
Price under review
Retailer 10
-
£3,226 GBP
$4,322 USD
View
Price under review
Most Expensive
Loose Grown Diamond
502109396 · Oct 26
£3,353 GBP
$4,493 USD
View
Price under review
10 more retailers have this diamond
Prices start from £1,209 GBPSave up to £1,064 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.

B
1.85ct Princess
£1,209 GBP