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Princess|Lab Grown|IGI

1.72ct J VS2 Princess Lab Grown Diamond

ID • J/VS2 • IGI LG447001588

Shape and cutting style on the report: Princess cut

Certificate IGI LG447001588

Diamond specifications and retailer prices

From £1,021 GBP
$1,360 USD
As of October 29, 2026
Save £3,101 GBP (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,122 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.72ct lab-grown princess diamond

This 1.72ct 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 LG447001588 or 447001588. Listed at 12 retailers as of October 29, 2026, with prices from £1,021 to £4,122, a £3,101 spread on the same certified stone. MOH London lists it at £4,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001588
Dimensions6.53 × 6.52 × 4.61 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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Top View
6.53 mm6.52 mm1.72 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001588
Side View
Table 66.5%Crown 43.6°Girdle: MediumPavilion 37.4°Culet: NoneDepth 70.7%

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: £4,122 GBP|Low: £1,021 GBP|High: £4,154 GBP|Avg: £2,065 GBP|+0.5%
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
Retailer 14
October 30, 2026
Retailer 7£1,021 GBP
Retailer 9£1,238 GBP
Retailer 14£1,346 GBP
Retailer 3£1,385 GBP
Retailer 10£1,436 GBP
Retailer 13£1,436 GBP
Retailer 4£1,562 GBP
Retailer 2£1,884 GBP
Retailer 5£1,928 GBP
Retailer 11£2,256 GBP
Retailer 8£2,475 GBP
Retailer 12£2,691 GBP
Retailer 6£4,109 GBP
MOH London£4,122 GBP

37 data points across 14 retailers

12 retailers£1,021 GBP to £4,122 GBP

A
Cheapest Retailer
-
£1,021 GBP
$1,360 USD
A
Retailer 2
-
£1,238 GBP
$1,648 USD
View
A
Retailer 3
-
£1,346 GBP
$1,793 USD
View
A
Retailer 4
-
£1,385 GBP
$1,845 USD
View
Final sale: no returns
Retailer 5
-
£1,436 GBP
$1,912 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£1,436 GBP
$1,912 USD
View
B+
Retailer 7
-
£1,562 GBP
$2,080 USD
View
B+
Retailer 8
-
£1,884 GBP
View
B
Retailer 9
-
£2,256 GBP
$3,004 USD
View
B
Retailer 10
-
£2,475 GBP
$3,296 USD
View
B
Retailer 11
-
£2,691 GBP
$3,583 USD
View
Most Expensive
B
MOH London
LG447001588 · Oct 29
£4,122 GBP
View
11 more retailers have this diamond
Prices start from £1,021 GBPSave up to £3,101 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
1.72ct Princess
£1,021 GBP