Princess|Lab Grown|IGI

1.72ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG747569825

Shape and cutting style on the report: Princess cut

Certificate IGI LG747569825

Diamond specifications and retailer prices

From £176 GBP
$236 USD
As of October 30, 2026
Save £789 GBP (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £965 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 standard cut grade and certified by IGI LG747569825 or 747569825. Listed at 25 retailers as of October 26, 2026, with prices from £176 to £965, a £789 spread on the same certified stone. MOH London lists it at £965. 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

1.72
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747569825
Dimensions6.58 × 6.37 × 4.66 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.37 mm1.72 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747569825
Side View
Table 70.0%Crown 42.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.2%

Caratlytics Score

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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: £965 GBP|Low: £176 GBP|High: £1,112 GBP|Avg: £548 GBP|-1.0%
MOH London
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October 31, 2026
Retailer 18£176 GBP
Retailer 23£197 GBP
Retailer 13£204 GBP
Retailer 21£218 GBP
Retailer 16£240 GBP
Retailer 17£256 GBP
Retailer 3£295 GBP
Retailer 11£362 GBP
Retailer 5£375 GBP
Retailer 4£410 GBP
Retailer 22£412 GBP
Retailer 20£431 GBP
Retailer 6£450 GBP
Retailer 8£508 GBP
Retailer 2£574 GBP
Retailer 10£740 GBP
Retailer 15£773 GBP
Retailer 12£795 GBP
Retailer 9£887 GBP
Retailer 19£890 GBP
Retailer 14£933 GBP
Retailer 7£948 GBP
MOH London£965 GBP

36 data points across 23 retailers

25 retailers£176 GBP to £965 GBP

A
Cheapest Retailer
-
£176 GBP
$236 USD
A
Retailer 2
-
£197 GBP
$264 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$273 USD
View
A
Retailer 4
-
£218 GBP
$292 USD
View
B+
Retailer 5
-
£240 GBP
$322 USD
View
A
Retailer 6
-
£256 GBP
View
B+
Retailer 7
-
£295 GBP
$395 USD
View
B+
Retailer 8
-
£362 GBP
$485 USD
View
B+
Retailer 9
-
£375 GBP
ZAR 8,113 ZAR
View
B+
Retailer 10
-
£410 GBP
View
B+
Retailer 11
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£412 GBP
$552 USD
View
B+
Retailer 12
-
£431 GBP
€550 EUR
View
B+
Retailer 13
-
£450 GBP
$603 USD
View
B+
Retailer 14
-
£508 GBP
A$1,048 AUD
View
B+
Retailer 15
-
£574 GBP
$769 USD
View
B
Retailer 16
-
£740 GBP
$992 USD
View
Retailer 17
-
£760 GBP
$1,018 USD
View
Price last confirmed 75 days ago
B
Retailer 18
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£773 GBP
$1,036 USD
View
B
Retailer 19
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£787 GBP
$1,055 USD
View
Retailer 20
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£795 GBP
$1,065 USD
View
Price last confirmed 9 days ago
B
Retailer 21
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£887 GBP
$1,189 USD
View
B
Retailer 22
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£890 GBP
$1,192 USD
View
B
Retailer 23
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£933 GBP
View
B
Retailer 24
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£948 GBP
$1,270 USD
View
Most Expensive
B
MOH London
LG747569825 · Oct 26
£965 GBP
View
24 more retailers have this diamond
Prices start from £176 GBPSave up to £789 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
£176 GBP