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Princess|Lab Grown|IGI

1.89ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG650419152

Shape and cutting style on the report: Princess cut

Certificate IGI LG650419152

Diamond specifications and retailer prices

From £192 GBP
$257 USD
As of October 30, 2026
Save £905 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,097 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG650419152 or 650419152. Listed at 20 retailers as of October 30, 2026, with prices from £192 to £1,097, a £905 spread on the same certified stone. Brilliant Earth lists it at £1,097. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650419152
Dimensions6.83 × 6.50 × 4.78 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm6.50 mm1.89 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG650419152
Side View
Table 68.0%Crown 46.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 73.5%

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: Oct 30
Current: £1,097 GBP|Low: £192 GBP|High: £1,108 GBP|Avg: £544 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 8£192 GBP
Retailer 7£214 GBP
Retailer 5£222 GBP
Retailer 15£237 GBP
Retailer 10£263 GBP
Retailer 12£291 GBP
Retailer 18£319 GBP
Retailer 3£358 GBP
Retailer 14£393 GBP
Retailer 16£445 GBP
Retailer 4£542 GBP
Retailer 13£599 GBP
Retailer 17£763 GBP
Retailer 2£851 GBP
Retailer 6£934 GBP
Retailer 11£952 GBP
Retailer 9£1,024 GBP
Brilliant Earth£1,097 GBP

43 data points across 18 retailers

20 retailers£192 GBP to £1,097 GBP

A
Cheapest Retailer
-
£192 GBP
$257 USD
A
Retailer 2
-
£214 GBP
$287 USD
View
Final sale: no returns
A
Retailer 3
-
£222 GBP
$298 USD
View
A
Retailer 4
-
£237 GBP
$318 USD
View
Retailer 5
-
£263 GBP
$353 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£291 GBP
View
B+
Retailer 7
-
£319 GBP
$428 USD
View
A
Retailer 8
-
£358 GBP
$480 USD
View
A
Retailer 9
-
£393 GBP
€502 EUR
View
A
Retailer 10
-
£445 GBP
$596 USD
View
B+
Retailer 11
-
£542 GBP
$726 USD
View
B+
Retailer 12
-
£599 GBP
$803 USD
View
B+
Retailer 13
-
£763 GBP
$1,022 USD
View
B+
Retailer 14
-
£851 GBP
$1,140 USD
View
B
Retailer 15
-
£866 GBP
$1,160 USD
View
Retailer 16
-
£884 GBP
$1,185 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
£934 GBP
$1,252 USD
View
B
Retailer 18
-
£952 GBP
View
B
Retailer 19
-
£1,024 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
12162967A · Oct 31
£1,097 GBP
$1,470 USD
View
19 more retailers have this diamond
Prices start from £192 GBPSave up to £905 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
£192 GBP