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Princess|Lab Grown|IGI

1.72ct I VVS2 Princess Lab Grown Diamond

EX • I/VVS2 • IGI LG649406095

Shape and cutting style on the report: Princess cut

Certificate IGI LG649406095

Diamond specifications and retailer prices

From £323 GBP
$433 USD
As of November 1, 2026
Save £589 GBP (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £912 GBP at MOH London · As of November 2, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649406095 or 649406095. Listed at 8 retailers as of November 1, 2026, with prices from £323 to £912, a £589 spread on the same certified stone. MOH London lists it at £912. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406095
Dimensions6.45 × 6.33 × 4.64 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.33 mm1.72 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406095
Side View
Table 71.0%Crown 43.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 73.3%

Caratlytics Score

How it works →
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: Nov 1
Current: £912 GBP|Low: £323 GBP|High: £923 GBP|Avg: £589 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3£323 GBP
Retailer 4£351 GBP
Retailer 5£401 GBP
Retailer 7£580 GBP
Retailer 2£686 GBP
Retailer 6£859 GBP
MOH London£912 GBP

14 data points across 7 retailers

8 retailers£323 GBP to £912 GBP

A
Cheapest Retailer
-
£323 GBP
$433 USD
B+
Retailer 2
-
£351 GBP
$471 USD
View
A
Retailer 3
-
£401 GBP
$538 USD
View
B+
Retailer 4
-
£686 GBP
$920 USD
View
Retailer 5
-
£720 GBP
$966 USD
View
Price last confirmed 85 days ago
Retailer 6
-
£775 GBP
$1,040 USD
View
Price last confirmed 30 days ago
B
Retailer 7
-
£859 GBP
$1,152 USD
View
Most Expensive
B
MOH London
LG649406095 · Nov 2
£912 GBP
View
7 more retailers have this diamond
Prices start from £323 GBPSave up to £589 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
£323 GBP