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Princess|Lab Grown|IGI

1.17ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG581343289

Shape and cutting style on the report: Princess cut

Certificate IGI LG581343289

Diamond specifications and retailer prices

From £144 GBP
$192 USD
As of October 30, 2026
Save £1,238 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,382 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown princess diamond

This 1.17ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG581343289 or 581343289. Listed at 10 retailers as of October 29, 2026, with prices from £144 to £1,382, a £1,238 spread on the same certified stone. Do Amore Diamonds lists it at £1,382. 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

1.17
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581343289
Dimensions5.83 × 5.76 × 4.05 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.83 mm5.76 mm1.17 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581343289
Side View
Table 69.0%Crown 43.2°Girdle: ThinPavilion 37.8°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: £1,382 GBP|Low: £138 GBP|High: £3,680 GBP|Avg: £629 GBP|-62.4%
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
October 30, 2026
Retailer 11£144 GBP
Retailer 12£167 GBP
Retailer 2£248 GBP
Retailer 13£312 GBP
Retailer 4£383 GBP
Retailer 9£482 GBP
Retailer 6£502 GBP
Retailer 3£543 GBP
Retailer 5£547 GBP
Retailer 10£576 GBP
Retailer 15£616 GBP
Retailer 14£634 GBP
Retailer 8£794 GBP
Retailer 7£996 GBP
Do Amore Diamonds£1,382 GBP

30 data points across 15 retailers

10 retailers£144 GBP to £1,382 GBP

A
Cheapest Retailer
-
£144 GBP
$192 USD
A
Retailer 2
-
£167 GBP
$223 USD
View
A
Retailer 3
-
£248 GBP
View
A
Retailer 4
-
£312 GBP
$415 USD
View
B+
Retailer 5
-
£394 GBP
$525 USD
View
B
Retailer 6
-
£482 GBP
A$987 AUD
View
B
Retailer 7
-
£576 GBP
$767 USD
View
B
Retailer 8
-
£634 GBP
$844 USD
View
B
Retailer 9
-
£794 GBP
View
Most Expensive
B
Do Amore Diamonds
27-73A88FA53 · Oct 29
£1,382 GBP
$1,840 USD
View
9 more retailers have this diamond
Prices start from £144 GBPSave up to £1,238 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
1.17ct Princess
£144 GBP