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Princess|Lab Grown|IGI

0.55ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG786649921

Shape and cutting style on the report: Princess cut

Certificate IGI LG786649921

Diamond specifications and retailer prices

From £100 GBP
$133 USD
As of October 27, 2026
Save £638 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,044 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown princess diamond

This 0.55ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786649921 or 786649921. Listed at 19 retailers as of October 27, 2026, with a 637% 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

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786649921
Dimensions4.51 × 4.50 × 3.07 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.51 mm4.50 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786649921
Side View
Table 71.0%Crown 40.7°Girdle: MediumPavilion 37.3°Culet: NoneDepth 68.2%

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: Oct 27
Current: £1,044 GBP|Low: £96 GBP|High: £1,050 GBP|Avg: £294 GBP|+0.6%
MOH London
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
Retailer 17
October 29, 2026
Retailer 17£100 GBP
Retailer 8£117 GBP
Retailer 13£120 GBP
Retailer 3£124 GBP
Retailer 6£124 GBP
Retailer 14£162 GBP
Retailer 10£209 GBP
Retailer 2£220 GBP
Retailer 12£225 GBP
Retailer 5£236 GBP
Retailer 15£241 GBP
Retailer 11£300 GBP
Retailer 16£315 GBP
Retailer 7£352 GBP
Retailer 4£400 GBP
Retailer 9£654 GBP
MOH London£1,044 GBP

44 data points across 17 retailers

19 retailers£100 GBP to £738 GBP

A
Cheapest Retailer
-
£100 GBP
$133 USD
A
Retailer 2
-
£117 GBP
$155 USD
View
A
Retailer 3
-
£120 GBP
$159 USD
View
Final sale: no returns
A
Retailer 4
-
£124 GBP
$165 USD
View
A
Retailer 5
-
£124 GBP
$165 USD
View
A
Retailer 6
-
£162 GBP
$215 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£209 GBP
View
B+
Retailer 8
-
£220 GBP
€278 EUR
View
B+
Retailer 9
-
£225 GBP
ZAR 4,822 ZAR
View
B+
Retailer 10
-
£236 GBP
$313 USD
View
B+
Retailer 11
-
£241 GBP
$320 USD
View
B+
Retailer 12
-
£300 GBP
View
B+
Retailer 13
-
£315 GBP
$419 USD
View
B
Retailer 14
-
£352 GBP
$468 USD
View
B
Retailer 15
-
£400 GBP
$531 USD
View
B
Retailer 16
-
£442 GBP
$587 USD
View
B
Retailer 17
-
£654 GBP
View
B
Retailer 18
-
£738 GBP
$980 USD
View
Most Expensive
B
MOH London
LG786649921 · Oct 29
£1,044 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £100 GBPSave up to £638 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
0.55ct Princess
£100 GBP