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Princess|Lab Grown|IGI

1.83ct H VVS2 Princess Lab Grown Diamond

GD • H/VVS2 • IGI LG619445521

Shape and cutting style on the report: Princess cut

Certificate IGI LG619445521

Diamond specifications and retailer prices

From £378 GBP
$506 USD
As of October 30, 2026
Save £623 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,001 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.83ct lab-grown princess diamond

This 1.83ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG619445521 or 619445521. Listed at 6 retailers as of October 29, 2026, with prices from £378 to £1,001, a £623 spread on the same certified stone. MOH London lists it at £1,001. 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

1.83
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445521
Dimensions6.60 × 6.45 × 4.76 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
6.60 mm6.45 mm1.83 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619445521
Side View
Table 68.0%Crown 46.2°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 73.8%

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: £1,001 GBP|Low: £359 GBP|High: £1,008 GBP|Avg: £651 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3£378 GBP
Retailer 8£384 GBP
Retailer 5£404 GBP
Retailer 4£422 GBP
Retailer 2£821 GBP
Retailer 7£852 GBP
Retailer 6£924 GBP
MOH London£1,001 GBP

11 data points across 8 retailers

6 retailers£378 GBP to £1,001 GBP

B+
Cheapest Retailer
-
£378 GBP
$506 USD
A
Retailer 2
-
£404 GBP
$541 USD
View
B+
Retailer 3
-
£422 GBP
$565 USD
View
B
Retailer 4
-
£821 GBP
$1,100 USD
View
B
Retailer 5
-
£924 GBP
$1,238 USD
View
Most Expensive
B
MOH London
LG619445521 · Oct 29
£1,001 GBP
View
5 more retailers have this diamond
Prices start from £378 GBPSave up to £623 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
1.83ct Princess
£378 GBP