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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 $377 USD
As of October 30, 2026
Save $2,036 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,530 USD 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
Color
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

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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: $2,530 USD|Low: $324 USD|High: $2,530 USD|Avg: $924 USD
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$324 USD
Retailer 7$377 USD
Retailer 5$418 USD
Retailer 15$418 USD
Retailer 12$468 USD
Retailer 14$635 USD
Retailer 4$675 USD
Retailer 11$719 USD
Retailer 9$750 USD
Retailer 6$757 USD
Retailer 10$975 USD
Retailer 13$1,227 USD
Retailer 3$1,581 USD
Retailer 8$1,631 USD
Retailer 2$1,676 USD
Brilliant Earth$2,530 USD

44 data points across 16 retailers

20 retailers$377 USD to $2,413 USD

Retailer 1
-
$324 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$377 USD
View
Final sale: no returns
Retailer 3
-
$391 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$418 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$468 USD
£369 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$635 USD
View
A
Retailer 7
-
$675 USD
View
B+
Retailer 8
-
$682 USD
View
A
Retailer 9
-
$719 USD
ZAR 11,616 ZAR
View
B+
Retailer 10
-
$750 USD
£591 GBP
View
B+
Retailer 11
-
$757 USD
View
B+
Retailer 12
-
$975 USD
A$1,500 AUD
View
B
Retailer 13
-
$1,227 USD
View
Retailer 14
-
$1,345 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,388 USD
View
B
Retailer 16
-
$1,581 USD
View
Retailer 17
-
$1,631 USD
£1,284 GBP
View
Price last confirmed 25 days ago
B
Retailer 18
-
$1,676 USD
£1,320 GBP
View
B
Retailer 19
-
$2,413 USD
£1,900 GBP
View
Most Expensive
Brilliant Earth
6815806A · Oct 15
$2,530 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $377 USDSave up to $2,036 USD

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
$377 USD