CaratHunter
Plans
Princess|Lab Grown|IGI

1.62ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • IGI LG713587546

Shape and cutting style on the report: Princess cut

Certificate IGI LG713587546

Diamond specifications and retailer prices

From £329 GBP
$442 USD
As of November 1, 2026
Save £560 GBP (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £890 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.62ct lab-grown princess diamond

This 1.62ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG713587546 or 713587546. Listed at 7 retailers as of November 1, 2026, with prices from £329 to £890, a £560 spread on the same certified stone. MOH London lists it at £890. 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

1.62
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713587546
Dimensions6.51 × 6.50 × 4.31 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.50 mm1.62 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG713587546
Side View
Table 70.0%Crown 44.2°Girdle: MediumPavilion 35°Culet: NoneDepth 66.3%

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: Nov 1
Current: £890 GBP|Low: £329 GBP|High: £890 GBP|Avg: £506 GBP|+5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£329 GBP
Retailer 2£350 GBP
Retailer 3£389 GBP
Retailer 7£456 GBP
Retailer 6£651 GBP
Retailer 4£656 GBP
MOH London£890 GBP

40 data points across 7 retailers

7 retailers£329 GBP to £890 GBP

B+
Cheapest Retailer
-
£329 GBP
$442 USD
A
Retailer 2
-
£350 GBP
View
B+
Retailer 3
-
£389 GBP
$522 USD
View
B+
Retailer 4
-
£456 GBP
$612 USD
View
B
Retailer 5
-
£651 GBP
$874 USD
View
B
Retailer 6
-
£656 GBP
$880 USD
View
Most Expensive
B
MOH London
LG713587546 · Nov 2
£890 GBP
View
6 more retailers have this diamond
Prices start from £329 GBPSave up to £560 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
1.62ct Princess
£329 GBP