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Princess|Lab Grown|IGI

1.55ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG685577210

Shape and cutting style on the report: Princess cut

Certificate IGI LG685577210

Diamond specifications and retailer prices

From £167 GBP
$223 USD
As of October 27, 2026
Save £1,590 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,757 GBP at Do Amore Diamonds · As of October 28, 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 LG685577210 or 685577210. Listed at 18 retailers as of October 27, 2026, with prices from £167 to £1,757, a £1,590 spread on the same certified stone. Do Amore Diamonds lists it at £1,757. 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 angle39.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685577210
Dimensions6.44 × 6.44 × 4.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.44 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685577210
Side View
Table 67.0%Crown 39.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.8%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,607 GBP|Low: £167 GBP|High: £1,735 GBP|Avg: £590 GBP|-7.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 17£167 GBP
Retailer 10£188 GBP
Retailer 16£194 GBP
Retailer 4£210 GBP
Retailer 7£210 GBP
Retailer 13£279 GBP
Retailer 8£375 GBP
Retailer 14£394 GBP
Retailer 2£438 GBP
Retailer 15£535 GBP
Retailer 5£582 GBP
Retailer 12£737 GBP
Retailer 6£851 GBP
Retailer 3£866 GBP
Retailer 11£930 GBP
Retailer 9£1,247 GBP
Do Amore Diamonds£1,607 GBP

26 data points across 17 retailers

18 retailers£167 GBP to £1,757 GBP

A+
Cheapest Retailer
-
£167 GBP
$223 USD
A
Retailer 2
-
£188 GBP
$251 USD
View
Final sale: no returns
A
Retailer 3
-
£194 GBP
$259 USD
View
A
Retailer 4
-
£210 GBP
$279 USD
View
A
Retailer 5
-
£210 GBP
$279 USD
View
B+
Retailer 6
-
£279 GBP
$372 USD
View
A
Retailer 7
-
£375 GBP
$500 USD
View
A
Retailer 8
-
£394 GBP
ZAR 8,481 ZAR
View
A
Retailer 9
-
£438 GBP
View
B+
Retailer 10
-
£535 GBP
A$1,096 AUD
View
B+
Retailer 11
-
£582 GBP
$775 USD
View
B+
Retailer 12
-
£737 GBP
$982 USD
View
B+
Retailer 13
-
£851 GBP
$1,133 USD
View
B+
Retailer 14
-
£866 GBP
$1,153 USD
View
B+
Retailer 15
-
£930 GBP
View
B
Retailer 16
-
£1,247 GBP
$1,660 USD
View
B
Retailer 17
-
£1,607 GBP
$2,140 USD
View
Most Expensive
B
Do Amore Diamonds
23-685577210 · Oct 28
£1,757 GBP
$2,340 USD
View
17 more retailers have this diamond
Prices start from £167 GBPSave up to £1,590 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
£167 GBP