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Princess|Lab Grown|IGI

1.72ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG583331141

Shape and cutting style on the report: Princess cut

Certificate IGI LG583331141

Diamond specifications and retailer prices

From £160 GBP
$214 USD
As of October 27, 2026
Save £1,370 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,530 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 IGI LG583331141 or 583331141. Listed at 10 retailers as of October 27, 2026, with prices from £160 to £1,530, a £1,370 spread on the same certified stone. Do Amore Diamonds lists it at £1,530. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583331141
Dimensions6.56 × 6.52 × 4.60 mm
L/W Ratio1.01
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
6.56 mm6.52 mm1.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583331141
Side View
Table 72.0%Crown 47.2°Girdle: MediumPavilion 37.9°Culet: NoneDepth 70.6%

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 27
Current: £1,530 GBP|Low: £126 GBP|High: £1,634 GBP|Avg: £565 GBP|-5.1%
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 13£160 GBP
Retailer 11£185 GBP
Retailer 16£190 GBP
Retailer 2£256 GBP
Retailer 14£340 GBP
Retailer 3£358 GBP
Retailer 7£390 GBP
Retailer 5£436 GBP
Retailer 6£441 GBP
Retailer 9£508 GBP
Retailer 12£637 GBP
Retailer 15£702 GBP
Retailer 8£763 GBP
Retailer 4£806 GBP
Retailer 10£876 GBP
Do Amore Diamonds£1,530 GBP

35 data points across 16 retailers

10 retailers£160 GBP to £1,530 GBP

A
Cheapest Retailer
-
£160 GBP
$214 USD
A
Retailer 2
-
£185 GBP
$248 USD
View
A
Retailer 3
-
£190 GBP
$255 USD
View
Final sale: no returns
A
Retailer 4
-
£256 GBP
View
B+
Retailer 5
-
£340 GBP
$455 USD
View
A
Retailer 6
-
£508 GBP
A$1,048 AUD
View
B+
Retailer 7
-
£637 GBP
$854 USD
View
B+
Retailer 8
-
£702 GBP
$940 USD
View
B
Retailer 9
-
£876 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1F46CFBD5 · Oct 29
£1,530 GBP
$2,050 USD
View
9 more retailers have this diamond
Prices start from £160 GBPSave up to £1,370 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
£160 GBP