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Princess|Lab Grown|IGI

1.81ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG564348452

Shape and cutting style on the report: Princess cut

Certificate IGI LG564348452

Diamond specifications and retailer prices

From £196 GBP
$263 USD
As of November 1, 2026
Save £1,244 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,440 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG564348452 or 564348452. Listed at 13 retailers as of October 31, 2026, with prices from £196 to £1,440, a £1,244 spread on the same certified stone. Brilliant Earth lists it at £1,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564348452
Dimensions6.67 × 6.56 × 4.55 mm
L/W Ratio1.02
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.67 mm6.56 mm1.81 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564348452
Side View
Table 70.0%Crown 47°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 69.4%

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: £1,440 GBP|Low: £196 GBP|High: £1,978 GBP|Avg: £735 GBP|-27.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3£196 GBP
Retailer 9£369 GBP
Retailer 11£415 GBP
Retailer 4£416 GBP
Retailer 2£461 GBP
Retailer 6£560 GBP
Retailer 8£887 GBP
Retailer 10£944 GBP
Retailer 5£971 GBP
Retailer 7£1,142 GBP
Brilliant Earth£1,440 GBP

40 data points across 11 retailers

13 retailers£196 GBP to £1,440 GBP

A
Cheapest Retailer
-
£196 GBP
$263 USD
Final sale: no returns
B+
Retailer 2
-
£369 GBP
$495 USD
View
A
Retailer 3
-
£415 GBP
$556 USD
View
A
Retailer 4
-
£416 GBP
ZAR 8,995 ZAR
View
A
Retailer 5
-
£461 GBP
View
A
Retailer 6
-
£512 GBP
$686 USD
View
A
Retailer 7
-
£560 GBP
A$1,155 AUD
View
B
Retailer 8
-
£887 GBP
$1,189 USD
View
B
Retailer 9
-
£901 GBP
$1,207 USD
View
B
Retailer 10
-
£944 GBP
View
B
Retailer 11
-
£971 GBP
View
B
Retailer 12
-
£1,142 GBP
$1,530 USD
View
Most Expensive
B
Brilliant Earth
6986207Y · Oct 31
£1,440 GBP
$1,930 USD
View
12 more retailers have this diamond
Prices start from £196 GBPSave up to £1,244 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
1.81ct Princess
£196 GBP