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Princess|Lab Grown|IGI

1.55ct G VVS1 Princess Lab Grown Diamond

VG • G/VVS1 • IGI LG669424242

Shape and cutting style on the report: Princess cut

Certificate IGI LG669424242

Diamond specifications and retailer prices

From £195 GBP
As of November 5, 2026
Save £1,424 GBP (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,620 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG669424242 or 669424242. Listed at 17 retailers as of November 5, 2026, with prices from £195 to £1,620, a £1,424 spread on the same certified stone. Do Amore Diamonds lists it at £1,620. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669424242
Dimensions6.39 × 6.32 × 4.41 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm6.32 mm1.55 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669424242
Side View
Table 67.0%Crown 39.1°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 69.8%

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 5
Current: £1,620 GBP|Low: £242 GBP|High: £1,620 GBP|Avg: £679 GBP
Do Amore Diamonds
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
November 5, 2026
Retailer 2£242 GBP
Retailer 6£354 GBP
Retailer 3£377 GBP
Retailer 4£385 GBP
Retailer 12£397 GBP
Retailer 8£434 GBP
Retailer 11£539 GBP
Retailer 14£674 GBP
Retailer 10£799 GBP
Retailer 5£868 GBP
Retailer 7£894 GBP
Retailer 9£921 GBP
Retailer 13£925 GBP
Retailer 15£1,033 GBP
Do Amore Diamonds£1,620 GBP

9 data points across 15 retailers

17 retailers£195 GBP to £1,620 GBP

A
Cheapest Retailer
-
£195 GBP
A
Retailer 2
-
£242 GBP
View
A
Retailer 3
-
£354 GBP
View
Retailer 4
-
£377 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
£385 GBP
View
A
Retailer 6
-
£397 GBP
View
A
Retailer 7
-
£434 GBP
View
B+
Retailer 8
-
£539 GBP
View
B+
Retailer 9
-
£674 GBP
View
B
Retailer 10
-
£742 GBP
View
B
Retailer 11
-
£799 GBP
View
B
Retailer 12
-
£868 GBP
View
B
Retailer 13
-
£894 GBP
View
B
Retailer 14
-
£921 GBP
View
B
Retailer 15
-
£925 GBP
View
B
Retailer 16
-
£1,033 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EAE778F92 · Nov 5
£1,620 GBP
$2,180 USD
View
16 more retailers have this diamond
Prices start from £195 GBPSave up to £1,424 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
£195 GBP