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Princess|Lab Grown|IGI

1.72ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG544270418

Shape and cutting style on the report: Princess cut

Certificate IGI LG544270418

Diamond specifications and retailer prices

From £381 GBP
$511 USD
As of October 30, 2026
Save £799 GBP (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,180 GBP at Michael Trio · As of October 31, 2026
View at Michael Trio

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG544270418 or 544270418. Listed at 3 retailers as of October 30, 2026, with prices from £381 to £1,180, a £799 spread on the same certified stone. Michael Trio lists it at £1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544270418
Dimensions6.64 × 6.56 × 4.68 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
6.64 mm6.56 mm1.72 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544270418
Side View
Table 67.0%Crown 38.7°Girdle: MediumPavilion 39.2°Culet: NoneDepth 71.3%

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: £1,180 GBP|Low: £152 GBP|High: £2,000 GBP|Avg: £849 GBP|+18.8%
Michael Trio
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October 21, 2026
Retailer 16£152 GBP
Retailer 13£280 GBP
Retailer 2£381 GBP
Retailer 15£432 GBP
Retailer 12£439 GBP
Retailer 6£553 GBP
Retailer 9£763 GBP
Retailer 4£784 GBP
Retailer 8£841 GBP
Retailer 5£913 GBP
Retailer 14£1,022 GBP
Retailer 10£1,111 GBP
Michael Trio£1,180 GBP
Retailer 7£1,217 GBP
Retailer 3£1,627 GBP
Retailer 11£2,000 GBP

5 data points across 16 retailers

3 retailers£381 GBP to £1,180 GBP

A
Cheapest Retailer
-
£381 GBP
$511 USD
B+
Retailer 2
-
£763 GBP
$1,023 USD
View
Most Expensive
B
Michael Trio
1197374204 · Oct 31
£1,180 GBP
SGD 2,137 SGD
View
2 more retailers have this diamond
Prices start from £381 GBPSave up to £799 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
£381 GBP