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Princess|Lab Grown|IGI

1.86ct G VS2 Princess Lab Grown Diamond

GD • G/VS2 • IGI LG555285830

Shape and cutting style on the report: Princess cut

Certificate IGI LG555285830

Diamond specifications and retailer prices

From £241 GBP
$323 USD
As of October 30, 2026
Save £957 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,198 GBP at MOH London · As of October 26, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG555285830 or 555285830. Listed at 19 retailers as of October 26, 2026, with prices from £241 to £1,198, a £957 spread on the same certified stone. MOH London lists it at £1,198. 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

1.86
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555285830
Dimensions6.79 × 6.64 × 4.88 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
6.79 mm6.64 mm1.86 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555285830
Side View
Table 73.0%Crown 41.8°Girdle: MediumPavilion 39.9°Culet: NoneDepth 73.5%

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: £1,198 GBP|Low: £231 GBP|High: £1,211 GBP|Avg: £630 GBP|+0.1%
MOH London
Retailer 2
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Retailer 11
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Retailer 17
October 30, 2026
Retailer 12£241 GBP
Retailer 7£269 GBP
Retailer 11£279 GBP
Retailer 10£299 GBP
Retailer 15£299 GBP
Retailer 16£368 GBP
Retailer 3£452 GBP
Retailer 6£484 GBP
Retailer 2£533 GBP
Retailer 8£557 GBP
Retailer 14£817 GBP
Retailer 17£876 GBP
Retailer 13£960 GBP
Retailer 4£1,008 GBP
Retailer 5£1,149 GBP
Retailer 9£1,160 GBP
MOH London£1,198 GBP

44 data points across 17 retailers

19 retailers£241 GBP to £1,198 GBP

A
Cheapest Retailer
-
£241 GBP
$323 USD
B+
Retailer 2
-
£269 GBP
$361 USD
View
Final sale: no returns
B+
Retailer 3
-
£279 GBP
$374 USD
View
A
Retailer 4
-
£299 GBP
$400 USD
View
B+
Retailer 5
-
£299 GBP
$400 USD
View
Retailer 6
-
£368 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£452 GBP
$605 USD
View
B+
Retailer 8
-
£484 GBP
$648 USD
View
B+
Retailer 9
-
£532 GBP
$713 USD
View
B+
Retailer 10
-
£533 GBP
View
B+
Retailer 11
-
£557 GBP
$746 USD
View
B
Retailer 12
-
£817 GBP
$1,095 USD
View
B
Retailer 13
-
£876 GBP
$1,174 USD
View
B
Retailer 14
-
£960 GBP
$1,286 USD
View
Retailer 15
-
£994 GBP
$1,331 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£1,008 GBP
$1,350 USD
View
B
Retailer 17
-
£1,149 GBP
$1,539 USD
View
Retailer 18
-
£1,160 GBP
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG555285830 · Oct 26
£1,198 GBP
View
18 more retailers have this diamond
Prices start from £241 GBPSave up to £957 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
£241 GBP