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Princess|Lab Grown|IGI

1.72ct D VS2 Princess Lab Grown Diamond

GD • D/VS2 • IGI LG658475183

Shape and cutting style on the report: Princess cut

Certificate IGI LG658475183

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of October 30, 2026
Save £999 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,179 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG658475183 or 658475183. Listed at 17 retailers as of October 29, 2026, with prices from £180 to £1,179, a £999 spread on the same certified stone. Brilliant Earth lists it at £1,179. 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
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658475183
Dimensions6.53 × 6.49 × 4.61 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.49 mm1.72 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658475183
Side View
Table 70.0%Crown 45.5°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.0%

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: £1,179 GBP|Low: £175 GBP|High: £1,179 GBP|Avg: £548 GBP
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 3£180 GBP
Retailer 13£208 GBP
Retailer 4£223 GBP
Retailer 17£223 GBP
Retailer 16£249 GBP
Retailer 9£376 GBP
Retailer 11£382 GBP
Retailer 2£423 GBP
Retailer 5£472 GBP
Retailer 7£481 GBP
Retailer 18£716 GBP
Retailer 14£719 GBP
Retailer 8£756 GBP
Retailer 10£819 GBP
Retailer 12£899 GBP
Retailer 6£907 GBP
Retailer 15£948 GBP
Brilliant Earth£1,179 GBP

39 data points across 18 retailers

17 retailers£180 GBP to £1,179 GBP

A
Cheapest Retailer
-
£180 GBP
$241 USD
A
Retailer 2
-
£208 GBP
$279 USD
View
A
Retailer 3
-
£223 GBP
$299 USD
View
A
Retailer 4
-
£223 GBP
$299 USD
View
Retailer 5
-
£249 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£376 GBP
$504 USD
View
B+
Retailer 7
-
£382 GBP
€487 EUR
View
B+
Retailer 8
-
£423 GBP
View
B+
Retailer 9
-
£472 GBP
$633 USD
View
B+
Retailer 10
-
£481 GBP
$645 USD
View
B
Retailer 11
-
£716 GBP
$960 USD
View
B
Retailer 12
-
£719 GBP
$964 USD
View
Retailer 13
-
£756 GBP
$1,012 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
£899 GBP
View
B
Retailer 15
-
£907 GBP
$1,215 USD
View
Retailer 16
-
£948 GBP
$1,270 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
11953457A · Oct 29
£1,179 GBP
$1,580 USD
View
16 more retailers have this diamond
Prices start from £180 GBPSave up to £999 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
£180 GBP