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Princess|Lab Grown|IGI

1.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG749572128

Shape and cutting style on the report: Princess cut

Certificate IGI LG749572128

Diamond specifications and retailer prices

From £185 GBP
$248 USD
As of November 2, 2026
Save £1,483 GBP (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,668 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749572128 or 749572128. Listed at 25 retailers as of October 27, 2026, with prices from £185 to £1,668, a £1,483 spread on the same certified stone. Queensmith lists it at £1,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572128
Dimensions6.49 × 6.40 × 4.42 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
6.49 mm6.40 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572128
Side View
Table 62.0%Crown 36.5°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.1%

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: Nov 2
Current: £396 GBP|Low: £178 GBP|High: £931 GBP|Avg: £431 GBP|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 16£185 GBP
Retailer 11£207 GBP
Retailer 7£215 GBP
Retailer 3£229 GBP
Retailer 6£229 GBP
Retailer 9£262 GBP
Retailer 2£310 GBP
Retailer 1£396 GBP
Retailer 12£414 GBP
Retailer 8£417 GBP
Retailer 10£433 GBP
Retailer 14£535 GBP
Retailer 15£578 GBP
Retailer 5£737 GBP
Retailer 4£903 GBP
Retailer 13£924 GBP

42 data points across 16 retailers

25 retailers£185 GBP to £1,668 GBP

A
Cheapest Retailer
-
£185 GBP
$248 USD
A
Retailer 2
-
£207 GBP
$277 USD
View
Final sale: no returns
A
Retailer 3
-
£215 GBP
$288 USD
View
Retailer 4
-
£229 GBP
$307 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£229 GBP
$307 USD
View
A
Retailer 6
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 7
-
£262 GBP
View
B+
Retailer 8
-
£310 GBP
$415 USD
View
A
Retailer 9
-
£396 GBP
ZAR 8,577 ZAR
View
A
Retailer 10
-
£414 GBP
€528 EUR
View
A
Retailer 11
-
£417 GBP
$559 USD
View
A
Retailer 12
-
£433 GBP
View
A
Retailer 13
-
£452 GBP
$605 USD
View
B+
Retailer 14
-
£535 GBP
A$1,103 AUD
View
B+
Retailer 15
-
£578 GBP
$775 USD
View
B+
Retailer 16
-
£706 GBP
$946 USD
View
B+
Retailer 17
-
£737 GBP
$988 USD
View
B+
Retailer 18
-
£742 GBP
SGD 1,344 SGD
View
B+
Retailer 19
-
£776 GBP
$1,040 USD
View
B
Retailer 20
-
£899 GBP
View
B
Retailer 21
-
£903 GBP
$1,210 USD
View
B+
Retailer 22
-
£924 GBP
View
B
Retailer 23
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£1,005 GBP
$1,347 USD
View
Retailer 24
-
£1,057 GBP
$1,417 USD
View
Price last confirmed 50 days ago
Most Expensive
B
Queensmith
LG749572128 · Oct 27
£1,668 GBP
View
24 more retailers have this diamond
Prices start from £185 GBPSave up to £1,483 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
1.55ct Princess
£185 GBP