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Princess|Lab Grown|IGI

1.97ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG638425582

Shape and cutting style on the report: Princess cut

Certificate IGI LG638425582

Diamond specifications and retailer prices

From £230 GBP
$309 USD
As of November 1, 2026
Save £1,722 GBP (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,952 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.97ct lab-grown princess diamond

This 1.97ct 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 LG638425582 or 638425582. Listed at 17 retailers as of November 1, 2026, with prices from £230 to £1,952, a £1,722 spread on the same certified stone. Brilliant Earth lists it at £1,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638425582
Dimensions6.91 × 6.77 × 4.77 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.77 mm1.97 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638425582
Side View
Table 67.0%Crown 43.2°Girdle: MediumPavilion 37.3°Culet: NoneDepth 70.5%

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: Nov 1
Current: £1,952 GBP|Low: £206 GBP|High: £1,952 GBP|Avg: £719 GBP|+1.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 31, 2026
Retailer 4£230 GBP
Retailer 6£238 GBP
Retailer 17£297 GBP
Retailer 18£320 GBP
Retailer 2£358 GBP
Retailer 13£417 GBP
Retailer 7£448 GBP
Retailer 11£452 GBP
Retailer 3£487 GBP
Retailer 14£616 GBP
Retailer 19£738 GBP
Retailer 12£906 GBP
Retailer 8£934 GBP
Retailer 9£967 GBP
Retailer 10£1,022 GBP
Retailer 5£1,024 GBP
Retailer 15£1,063 GBP
Retailer 16£1,721 GBP
Brilliant Earth£1,952 GBP

32 data points across 19 retailers

17 retailers£230 GBP to £1,952 GBP

Retailer 1
-
£184 GBP
$247 USD
Price last confirmed 32 days ago
Retailer 2
-
£220 GBP
$295 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
£230 GBP
$309 USD
View
Final sale: no returns
Retailer 4
-
£232 GBP
$311 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
£297 GBP
$398 USD
View
B+
Retailer 6
-
£320 GBP
$430 USD
View
A
Retailer 7
-
£358 GBP
$480 USD
View
A
Retailer 8
-
£417 GBP
€533 EUR
View
Retailer 9
-
£448 GBP
ZAR 9,704 ZAR
View
Price last confirmed 32 days ago
A
Retailer 10
-
£487 GBP
$653 USD
View
B+
Retailer 11
-
£616 GBP
A$1,272 AUD
View
B+
Retailer 12
-
£738 GBP
$990 USD
View
Retailer 13
-
£834 GBP
$1,119 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
£906 GBP
A$1,870 AUD
View
Retailer 15
-
£1,063 GBP
View
Price last confirmed 7 days ago
B
Retailer 16
-
£1,721 GBP
$2,310 USD
View
Most Expensive
B
Brilliant Earth
22301000A · Nov 2
£1,952 GBP
$2,620 USD
View
16 more retailers have this diamond
Prices start from £230 GBPSave up to £1,722 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
1.97ct Princess
£230 GBP