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Princess|Lab Grown|IGI

1.55ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG822621939

Shape and cutting style on the report: Princess cut

Certificate IGI LG822621939

Diamond specifications and retailer prices

From £204 GBP
$273 USD
As of October 27, 2026
Save £1,453 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,657 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822621939 or 822621939. Listed at 21 retailers as of October 27, 2026, with prices from £204 to £1,657, a £1,453 spread on the same certified stone. Brilliant Earth lists it at £1,657. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822621939
Dimensions6.42 × 6.25 × 4.42 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.25 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822621939
Side View
Table 66.0%Crown 44.5°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.7%

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 27
Current: £1,657 GBP|Low: £204 GBP|High: £1,657 GBP|Avg: £761 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3£204 GBP
Retailer 11£384 GBP
Retailer 8£435 GBP
Retailer 2£444 GBP
Retailer 6£461 GBP
Retailer 7£588 GBP
Retailer 13£654 GBP
Retailer 5£820 GBP
Retailer 9£910 GBP
Retailer 10£1,015 GBP
Retailer 4£1,131 GBP
Retailer 12£1,168 GBP
Brilliant Earth£1,657 GBP

36 data points across 13 retailers

21 retailers£204 GBP to £1,657 GBP

A
Cheapest Retailer
-
£204 GBP
$273 USD
A
Retailer 2
-
£237 GBP
$317 USD
View
Retailer 3
-
£253 GBP
$339 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
£253 GBP
$339 USD
View
A
Retailer 5
-
£347 GBP
$465 USD
View
A
Retailer 6
-
£384 GBP
$515 USD
View
A
Retailer 7
-
£435 GBP
ZAR 9,409 ZAR
View
A
Retailer 8
-
£444 GBP
View
B+
Retailer 9
-
£461 GBP
€588 EUR
View
B+
Retailer 10
-
£531 GBP
$712 USD
View
B+
Retailer 11
-
£588 GBP
A$1,213 AUD
View
B+
Retailer 12
-
£654 GBP
$876 USD
View
B+
Retailer 13
-
£813 GBP
$1,090 USD
View
B+
Retailer 14
-
£820 GBP
SGD 1,485 SGD
View
B
Retailer 15
-
£851 GBP
$1,140 USD
View
B+
Retailer 16
-
£910 GBP
$1,219 USD
View
B+
Retailer 17
-
£1,015 GBP
View
B
Retailer 18
-
£1,066 GBP
$1,428 USD
View
Retailer 19
-
£1,131 GBP
A$2,332 AUD
View
Price last confirmed 27 days ago
Retailer 20
-
£1,168 GBP
$1,565 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20797436A · Oct 29
£1,657 GBP
$2,220 USD
View
20 more retailers have this diamond
Prices start from £204 GBPSave up to £1,453 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
£204 GBP