CaratHunter
Plans
Princess|Lab Grown|IGI

1.71ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG567351982

Shape and cutting style on the report: Princess cut

Certificate IGI LG567351982

Diamond specifications and retailer prices

From £281 GBP
$377 USD
As of November 1, 2026
Save £1,520 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,888 GBP at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG567351982 or 567351982. Listed at 20 retailers as of October 27, 2026, with a 540% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567351982
Dimensions6.61 × 6.55 × 4.62 mm
L/W Ratio1.01
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
6.61 mm6.55 mm1.71 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567351982
Side View
Table 71.0%Crown 43.4°Girdle: MediumPavilion 39.5°Culet: NoneDepth 70.5%

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: Nov 1
Current: £1,888 GBP|Low: £242 GBP|High: £1,888 GBP|Avg: £690 GBP
Brilliant Earth
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
Retailer 16
November 1, 2026
Retailer 16£242 GBP
Retailer 7£281 GBP
Retailer 5£312 GBP
Retailer 15£312 GBP
Retailer 12£349 GBP
Retailer 14£474 GBP
Retailer 4£504 GBP
Retailer 11£537 GBP
Retailer 9£560 GBP
Retailer 6£565 GBP
Retailer 10£728 GBP
Retailer 13£916 GBP
Retailer 3£1,180 GBP
Retailer 8£1,217 GBP
Retailer 2£1,251 GBP
Brilliant Earth£1,888 GBP

43 data points across 16 retailers

20 retailers£281 GBP to £1,801 GBP

Retailer 1
-
£242 GBP
$324 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£281 GBP
$377 USD
View
Final sale: no returns
Retailer 3
-
£292 GBP
$391 USD
View
Price last confirmed 26 days ago
Retailer 4
-
£312 GBP
$418 USD
View
Price last confirmed 29 days ago
Retailer 5
-
£349 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
£474 GBP
$635 USD
View
A
Retailer 7
-
£504 GBP
$675 USD
View
B+
Retailer 8
-
£509 GBP
$682 USD
View
A
Retailer 9
-
£537 GBP
ZAR 11,616 ZAR
View
B+
Retailer 10
-
£560 GBP
View
B+
Retailer 11
-
£565 GBP
$757 USD
View
B+
Retailer 12
-
£728 GBP
A$1,500 AUD
View
B
Retailer 13
-
£916 GBP
$1,227 USD
View
Retailer 14
-
£1,004 GBP
$1,345 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
£1,036 GBP
$1,388 USD
View
B
Retailer 16
-
£1,180 GBP
$1,581 USD
View
Retailer 17
-
£1,217 GBP
View
Price last confirmed 26 days ago
B
Retailer 18
-
£1,251 GBP
View
B
Retailer 19
-
£1,801 GBP
View
Most Expensive
Brilliant Earth
6815806A · Oct 15
£1,888 GBP
$2,530 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from £281 GBPSave up to £1,520 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
1.71ct Princess
£281 GBP