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Princess|Lab Grown|IGI

1.82ct D VS2 Princess Lab Grown Diamond

EX • D/VS2 • IGI LG517218172

Shape and cutting style on the report: Princess cut

Certificate IGI LG517218172

Diamond specifications and retailer prices

From £432 GBP
$575 USD
As of October 30, 2026
Save £661 GBP (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,093 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.82ct lab-grown princess diamond

This 1.82ct 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 top-tier cut grade and certified by IGI LG517218172 or 517218172. Listed at 7 retailers as of October 28, 2026, with prices from £432 to £1,093, a £661 spread on the same certified stone. Rare Carat lists it at £1,093. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517218172
Dimensions6.60 × 6.49 × 4.84 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.60 mm6.49 mm1.82 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517218172
Side View
Table 65.5%Crown 47.1°Girdle: ThickPavilion 36.9°Culet: NoneDepth 74.6%

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: Oct 30
Current: £1,093 GBP|Low: £413 GBP|High: £1,189 GBP|Avg: £679 GBP|+3.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£432 GBP
Retailer 2£460 GBP
Retailer 5£523 GBP
Retailer 6£544 GBP
Retailer 3£1,054 GBP
Rare Carat£1,093 GBP

42 data points across 6 retailers

7 retailers£432 GBP to £1,093 GBP

A
Cheapest Retailer
-
£432 GBP
$575 USD
A
Retailer 2
-
£460 GBP
View
B+
Retailer 3
-
£523 GBP
$697 USD
View
B+
Retailer 4
-
£544 GBP
$725 USD
View
Retailer 5
-
£879 GBP
$1,171 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
£1,054 GBP
View
Most Expensive
B
Rare Carat
AL/590-416_l_517218172 · Oct 28
£1,093 GBP
$1,455 USD
View
6 more retailers have this diamond
Prices start from £432 GBPSave up to £661 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
1.82ct Princess
£432 GBP