Princess|Lab Grown|IGI

1.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG742506845

Shape and cutting style on the report: Princess cut

Certificate IGI LG742506845

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of November 2, 2026
Save £729 GBP (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,033 GBP at Rare Carat · As of September 9, 2026
View at Rare Carat

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 LG742506845 or 742506845. Listed at 24 retailers as of November 1, 2026, with a 404% 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 angle40.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742506845
Dimensions6.31 × 6.24 × 4.53 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
6.31 mm6.24 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742506845
Side View
Table 66.0%Crown 40.2°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 72.6%

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: £424 GBP|Low: £181 GBP|High: £944 GBP|Avg: £433 GBP|-2.8%
Retailer 1
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Retailer 19
November 2, 2026
Retailer 9£181 GBP
Retailer 16£202 GBP
Retailer 6£209 GBP
Retailer 18£223 GBP
Retailer 13£255 GBP
Retailer 3£300 GBP
Retailer 11£351 GBP
Retailer 12£386 GBP
Retailer 19£412 GBP
Retailer 17£421 GBP
Retailer 1£424 GBP
Retailer 4£450 GBP
Retailer 5£521 GBP
Retailer 14£561 GBP
Retailer 15£684 GBP
Retailer 2£719 GBP
Retailer 8£757 GBP
Retailer 7£910 GBP
Retailer 10£940 GBP

32 data points across 19 retailers

24 retailers£181 GBP to £910 GBP

A
Cheapest Retailer
-
£181 GBP
$242 USD
A
Retailer 2
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£202 GBP
$270 USD
View
Final sale: no returns
A
Retailer 3
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£209 GBP
$280 USD
View
A
Retailer 4
-
£223 GBP
$299 USD
View
Retailer 5
-
£234 GBP
$314 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£255 GBP
View
B+
Retailer 7
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£300 GBP
$402 USD
View
Retailer 8
-
£351 GBP
$470 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
£386 GBP
ZAR 8,354 ZAR
View
A
Retailer 10
-
£412 GBP
$552 USD
View
A
Retailer 11
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£421 GBP
€537 EUR
View
A
Retailer 12
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£424 GBP
View
A
Retailer 13
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£450 GBP
$603 USD
View
B+
Retailer 14
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£521 GBP
A$1,074 AUD
View
Retailer 15
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£544 GBP
A$1,121 AUD
View
Price last confirmed 35 days ago
B+
Retailer 16
-
£561 GBP
$752 USD
View
B+
Retailer 17
-
£684 GBP
$916 USD
View
B+
Retailer 18
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£719 GBP
$963 USD
View
B+
Retailer 19
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£757 GBP
$1,015 USD
View
B+
Retailer 20
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£808 GBP
$1,082 USD
View
Retailer 21
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£843 GBP
A$1,738 AUD
View
Price last confirmed 158 days ago
B
Retailer 22
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£910 GBP
$1,219 USD
View
Retailer 23
-
£940 GBP
View
Price last confirmed 7 days ago
Most Expensive
Rare Carat
CKN285-9 · Sep 9
£1,033 GBP
$1,385 USD
View
Price last confirmed 53 days ago
23 more retailers have this diamond
Prices start from £181 GBPSave up to £729 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