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Princess|Lab Grown|IGI

1.18ct F VS2 Princess Lab Grown Diamond

GD • F/VS2 • IGI LG594335700

Shape and cutting style on the report: Princess cut

Certificate IGI LG594335700

Diamond specifications and retailer prices

From £134 GBP
As of November 4, 2026
Save £1,152 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,285 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown princess diamond

This 1.18ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG594335700 or 594335700. Listed at 9 retailers as of November 2, 2026, with prices from £134 to £1,285, a £1,152 spread on the same certified stone. Do Amore Diamonds lists it at £1,285. 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

1.18
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594335700
Dimensions5.77 × 5.77 × 4.13 mm
L/W Ratio1.00
Culet sizePointed
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
5.77 mm5.77 mm1.18 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594335700
Side View
Table 69.0%Crown 35.1°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 71.6%

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: Nov 4
Current: £1,285 GBP|Low: £129 GBP|High: £3,284 GBP|Avg: £573 GBP|-60.9%
Do Amore Diamonds
Retailer 2
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November 2, 2026
Retailer 12£134 GBP
Retailer 13£155 GBP
Retailer 9£234 GBP
Retailer 2£286 GBP
Retailer 14£293 GBP
Retailer 3£365 GBP
Retailer 6£368 GBP
Retailer 8£412 GBP
Retailer 7£470 GBP
Retailer 4£523 GBP
Retailer 16£561 GBP
Retailer 11£564 GBP
Retailer 15£589 GBP
Retailer 10£861 GBP
Retailer 5£973 GBP
Do Amore Diamonds£1,285 GBP

32 data points across 16 retailers

9 retailers£134 GBP to £1,285 GBP

A
Cheapest Retailer
-
£134 GBP
A
Retailer 2
-
£155 GBP
View
A
Retailer 3
-
£234 GBP
View
B+
Retailer 4
-
£286 GBP
View
A
Retailer 5
-
£293 GBP
View
B
Retailer 6
-
£564 GBP
View
B
Retailer 7
-
£589 GBP
View
Retailer 8
-
£861 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-5B3C1978B · Nov 2
£1,285 GBP
$1,730 USD
View
8 more retailers have this diamond
Prices start from £134 GBPSave up to £1,152 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
1.18ct Princess
£134 GBP