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Princess|Lab Grown|GCAL

1.72ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • GCAL 321390024

Shape and cutting style on the report: Princess

Certificate GCAL 321390024

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £858 GBP (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,049 GBP at MOH London · As of October 26, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 321390024. Listed at 13 retailers as of October 26, 2026, with prices from £191 to £1,049, a £858 spread on the same certified stone. MOH London lists it at £1,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321390024
Dimensions6.60 × 6.60 × 4.60 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.60 mm6.60 mm1.72 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 321390024
Side View
Table 69.0%Crown 43°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.7%

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 30
Current: £1,049 GBP|Low: £170 GBP|High: £1,053 GBP|Avg: £560 GBP|+6.8%
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 30, 2026
Retailer 5£191 GBP
Retailer 12£214 GBP
Retailer 11£237 GBP
Retailer 13£352 GBP
Retailer 9£353 GBP
Retailer 6£406 GBP
Retailer 7£522 GBP
Retailer 2£654 GBP
Retailer 8£761 GBP
Retailer 4£840 GBP
Retailer 10£899 GBP
Retailer 3£965 GBP
MOH London£1,049 GBP

43 data points across 13 retailers

13 retailers£191 GBP to £1,049 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£214 GBP
$287 USD
View
Final sale: no returns
A
Retailer 3
-
£237 GBP
$317 USD
View
B+
Retailer 4
-
£352 GBP
$472 USD
View
A
Retailer 5
-
£353 GBP
$473 USD
View
A
Retailer 6
-
£406 GBP
View
B+
Retailer 7
-
£469 GBP
$629 USD
View
B+
Retailer 8
-
£654 GBP
View
B
Retailer 9
-
£761 GBP
CA$1,415 CAD
View
B
Retailer 10
-
£840 GBP
$1,126 USD
View
B
Retailer 11
-
£899 GBP
$1,204 USD
View
B
Retailer 12
-
£965 GBP
$1,292 USD
View
Most Expensive
B
MOH London
321390024 · Oct 26
£1,049 GBP
View
12 more retailers have this diamond
Prices start from £191 GBPSave up to £858 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
£191 GBP