Princess|Lab Grown|IGI

1.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG817639362

Shape and cutting style on the report: Princess cut

Certificate IGI LG817639362

Diamond specifications and retailer prices

From £181 GBP
$243 USD
As of October 30, 2026
Save £735 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £937 GBP at Michael Trio · As of October 12, 2026
View at Michael Trio

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 LG817639362 or 817639362. Listed at 22 retailers as of October 30, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639362
Dimensions6.32 × 6.29 × 4.52 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm6.29 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817639362
Side View
Table 69.0%Crown 41.5°Girdle: MediumPavilion 39.2°Culet: NoneDepth 71.9%

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: £902 GBP|Low: £181 GBP|High: £939 GBP|Avg: £444 GBP|-3.7%
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Retailer 20
November 1, 2026
Retailer 7£181 GBP
Retailer 8£203 GBP
Retailer 3£210 GBP
Retailer 18£225 GBP
Retailer 19£225 GBP
Retailer 12£257 GBP
Retailer 9£305 GBP
Retailer 13£347 GBP
Retailer 15£369 GBP
Retailer 16£387 GBP
Retailer 14£424 GBP
Retailer 2£450 GBP
Retailer 4£469 GBP
Retailer 17£525 GBP
Retailer 5£691 GBP
Retailer 20£724 GBP
Retailer 10£726 GBP
Retailer 6£763 GBP
Retailer 1£902 GBP
Retailer 11£916 GBP

28 data points across 20 retailers

22 retailers£181 GBP to £916 GBP

A
Cheapest Retailer
-
£181 GBP
$243 USD
A
Retailer 2
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£203 GBP
$272 USD
View
Final sale: no returns
A
Retailer 3
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£210 GBP
$282 USD
View
A
Retailer 4
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£225 GBP
$302 USD
View
Retailer 5
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£225 GBP
$302 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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£257 GBP
View
B+
Retailer 7
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£305 GBP
$408 USD
View
Retailer 8
-
£347 GBP
$465 USD
View
Price last confirmed 9 days ago
A
Retailer 9
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£369 GBP
€471 EUR
View
A
Retailer 10
-
£387 GBP
ZAR 8,373 ZAR
View
A
Retailer 11
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£424 GBP
View
A
Retailer 12
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£450 GBP
$603 USD
View
A
Retailer 13
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£469 GBP
$629 USD
View
B+
Retailer 14
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£525 GBP
A$1,082 AUD
View
B+
Retailer 15
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£691 GBP
$926 USD
View
B+
Retailer 16
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£724 GBP
$970 USD
View
B+
Retailer 17
-
£726 GBP
$973 USD
View
B+
Retailer 18
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£763 GBP
$1,022 USD
View
B+
Retailer 19
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£816 GBP
$1,093 USD
View
B
Retailer 20
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£902 GBP
View
B
Retailer 21
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£916 GBP
$1,228 USD
View
Most Expensive
Michael Trio
1994083158 · Oct 12
£937 GBP
SGD 1,697 SGD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from £181 GBPSave up to £735 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
£181 GBP