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Princess|Lab Grown|IGI

1.86ct J VS2 Princess Lab Grown Diamond

ID • J/VS2 • IGI LG447001247

Shape and cutting style on the report: Princess cut

Certificate IGI LG447001247

Diamond specifications and retailer prices

From £1,104 GBP
$1,470 USD
As of October 29, 2026
Save £3,330 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,434 GBP at MOH London · As of October 27, 2026
View at MOH London

About this 1.86ct lab-grown princess diamond

This 1.86ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447001247 or 447001247. Listed at 11 retailers as of October 27, 2026, with prices from £1,104 to £4,434, a £3,330 spread on the same certified stone. MOH London lists it at £4,434. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.9°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001247
Dimensions6.85 × 6.81 × 4.50 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
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Top View
6.85 mm6.81 mm1.86 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001247
Side View
Table 74.0%Crown 43.9°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 66.1%

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 29
Current: £4,434 GBP|Low: £1,104 GBP|High: £4,487 GBP|Avg: £2,285 GBP|+0.1%
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
October 25, 2026
Retailer 2£1,104 GBP
Retailer 3£1,410 GBP
Retailer 9£1,454 GBP
Retailer 10£1,496 GBP
Retailer 7£1,550 GBP
Retailer 4£1,571 GBP
Retailer 11£1,678 GBP
Retailer 12£2,068 GBP
Retailer 8£2,432 GBP
Retailer 6£2,608 GBP
Retailer 5£3,470 GBP
MOH London£4,434 GBP
Retailer 13£4,438 GBP

15 data points across 13 retailers

11 retailers£1,104 GBP to £4,434 GBP

A
Cheapest Retailer
-
£1,104 GBP
$1,470 USD
A
Retailer 2
-
£1,337 GBP
$1,780 USD
View
A
Retailer 3
-
£1,454 GBP
$1,936 USD
View
A
Retailer 4
-
£1,496 GBP
$1,992 USD
View
Final sale: no returns
Retailer 5
-
£1,550 GBP
$2,064 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£1,550 GBP
$2,064 USD
View
B+
Retailer 7
-
£1,678 GBP
$2,235 USD
View
B
Retailer 8
-
£2,432 GBP
$3,239 USD
View
B
Retailer 9
-
£2,608 GBP
$3,473 USD
View
B
Retailer 10
-
£2,906 GBP
$3,870 USD
View
Most Expensive
B
MOH London
LG447001247 · Oct 27
£4,434 GBP
View
10 more retailers have this diamond
Prices start from £1,104 GBPSave up to £3,330 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
1.86ct Princess
£1,104 GBP