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Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG636493097

Shape and cutting style on the report: Princess cut

Certificate IGI LG636493097

Diamond specifications and retailer prices

From £169 GBP
$227 USD
As of November 2, 2026
Save £1,458 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,627 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636493097 or 636493097. Listed at 19 retailers as of October 31, 2026, with prices from £169 to £1,627, a £1,458 spread on the same certified stone. Do Amore Diamonds lists it at £1,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636493097
Dimensions6.89 × 6.86 × 4.48 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
6.89 mm6.86 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636493097
Side View
Table 73.0%Crown 45.4°Girdle: MediumPavilion 35.2°Culet: NoneDepth 65.3%

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 2
Current: £1,627 GBP|Low: £163 GBP|High: £1,627 GBP|Avg: £588 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 14£169 GBP
Retailer 7£196 GBP
Retailer 5£210 GBP
Retailer 15£210 GBP
Retailer 9£271 GBP
Retailer 8£400 GBP
Retailer 2£441 GBP
Retailer 12£540 GBP
Retailer 13£678 GBP
Retailer 4£746 GBP
Retailer 3£855 GBP
Retailer 10£864 GBP
Retailer 6£910 GBP
Retailer 11£935 GBP
Do Amore Diamonds£1,627 GBP

42 data points across 15 retailers

19 retailers£169 GBP to £1,627 GBP

A
Cheapest Retailer
-
£169 GBP
$227 USD
A
Retailer 2
-
£196 GBP
$263 USD
View
A
Retailer 3
-
£210 GBP
$281 USD
View
Retailer 4
-
£210 GBP
$281 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£271 GBP
View
B+
Retailer 6
-
£281 GBP
$377 USD
View
A
Retailer 7
-
£400 GBP
ZAR 8,667 ZAR
View
A
Retailer 8
-
£440 GBP
$590 USD
View
A
Retailer 9
-
£441 GBP
View
A
Retailer 10
-
£484 GBP
$649 USD
View
A
Retailer 11
-
£540 GBP
A$1,114 AUD
View
B+
Retailer 12
-
£678 GBP
$908 USD
View
B+
Retailer 13
-
£746 GBP
$999 USD
View
B
Retailer 14
-
£855 GBP
$1,145 USD
View
B
Retailer 15
-
£864 GBP
A$1,782 AUD
View
B
Retailer 16
-
£873 GBP
$1,170 USD
View
B
Retailer 17
-
£910 GBP
View
B+
Retailer 18
-
£935 GBP
View
Most Expensive
B
Do Amore Diamonds
27-36C0B40CB · Oct 31
£1,627 GBP
$2,180 USD
View
18 more retailers have this diamond
Prices start from £169 GBPSave up to £1,458 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
1.89ct Princess
£169 GBP