Princess|Lab Grown|IGI

1.55ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG660415903

Shape and cutting style on the report: Princess cut

Certificate IGI LG660415903

Diamond specifications and retailer prices

From £164 GBP
$220 USD
As of October 30, 2026
Save £1,411 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,575 GBP at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660415903 or 660415903. Listed at 22 retailers as of October 29, 2026, with prices from £164 to £1,575, a £1,411 spread on the same certified stone. Do Amore Diamonds lists it at £1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660415903
Dimensions6.37 × 6.26 × 6.37 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.26 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660415903
Side View
Table 68.0%Crown 39.4°Girdle: MediumPavilion 37.3°Culet: NoneDepth 69.6%

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 30
Current: £1,575 GBP|Low: £164 GBP|High: £1,575 GBP|Avg: £542 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 3£164 GBP
Retailer 6£183 GBP
Retailer 20£190 GBP
Retailer 18£204 GBP
Retailer 21£204 GBP
Retailer 4£239 GBP
Retailer 9£273 GBP
Retailer 10£372 GBP
Retailer 16£386 GBP
Retailer 7£394 GBP
Retailer 13£425 GBP
Retailer 17£523 GBP
Retailer 5£657 GBP
Retailer 14£702 GBP
Retailer 19£722 GBP
Retailer 11£828 GBP
Retailer 12£850 GBP
Retailer 15£905 GBP
Retailer 8£938 GBP
Retailer 2£993 GBP
Do Amore Diamonds£1,575 GBP

30 data points across 21 retailers

22 retailers£164 GBP to £1,575 GBP

A
Cheapest Retailer
-
£164 GBP
$220 USD
A
Retailer 2
-
£183 GBP
$245 USD
View
Final sale: no returns
A
Retailer 3
-
£190 GBP
$255 USD
View
A
Retailer 4
-
£204 GBP
$273 USD
View
A
Retailer 5
-
£204 GBP
$273 USD
View
Retailer 6
-
£239 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£273 GBP
$366 USD
View
Retailer 8
-
£363 GBP
HK$3,800 HKD
View
Price last confirmed 56 days ago
A
Retailer 9
-
£372 GBP
$499 USD
View
A
Retailer 10
-
£386 GBP
ZAR 8,354 ZAR
View
A
Retailer 11
-
£394 GBP
$528 USD
View
A
Retailer 12
-
£425 GBP
View
B+
Retailer 13
-
£523 GBP
A$1,079 AUD
View
B+
Retailer 14
-
£657 GBP
$880 USD
View
B+
Retailer 15
-
£722 GBP
$968 USD
View
B+
Retailer 16
-
£828 GBP
$1,109 USD
View
B
Retailer 17
-
£850 GBP
$1,139 USD
View
B+
Retailer 18
-
£905 GBP
View
B
Retailer 19
-
£938 GBP
$1,257 USD
View
B+
Retailer 20
-
£993 GBP
A$2,046 AUD
View
Retailer 21
-
£1,069 GBP
View
Price last confirmed 24 days ago
Most Expensive
B
Do Amore Diamonds
27-C36950B43 · Oct 29
£1,575 GBP
$2,110 USD
View
21 more retailers have this diamond
Prices start from £164 GBPSave up to £1,411 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
£164 GBP