CaratHunter
Plans
Princess|Lab Grown|IGI

1.40ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG570374466

Shape and cutting style on the report: Princess cut

Certificate IGI LG570374466

Diamond specifications and retailer prices

From $276 USD
As of November 2, 2026
Save $1,239 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,450 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown princess diamond

This 1.4ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570374466 or 570374466. Listed at 18 retailers as of November 1, 2026, with a 449% 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

1.40
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570374466
Dimensions6.23 × 6.11 × 4.27 mm
L/W Ratio1.02
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
6.23 mm6.11 mm1.40 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570374466
Side View
Table 69.0%Crown 39.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.9%

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 2
Current: $2,450 USD|Low: $217 USD|High: $2,450 USD|Avg: $927 USD|+17.8%
Do Amore Diamonds
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 2, 2026
Retailer 12$276 USD
Retailer 14$343 USD
Retailer 16$343 USD
Retailer 13$468 USD
Retailer 10$470 USD
Retailer 3$566 USD
Retailer 2$672 USD
Retailer 15$675 USD
Retailer 6$903 USD
Retailer 11$1,053 USD
Retailer 7$1,158 USD
Retailer 5$1,216 USD
Retailer 8$1,221 USD
Retailer 4$1,380 USD
Retailer 9$1,515 USD
Do Amore Diamonds$2,450 USD

31 data points across 16 retailers

18 retailers$276 USD to $1,515 USD

Retailer 1
-
$217 USD
Price last confirmed 41 days ago
Retailer 2
-
$252 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$265 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$276 USD
View
A
Retailer 5
-
$343 USD
View
Retailer 6
-
$343 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$468 USD
View
A
Retailer 8
-
$470 USD
View
B+
Retailer 9
-
$566 USD
View
B+
Retailer 10
-
$672 USD
£529 GBP
View
B+
Retailer 11
-
$675 USD
View
B
Retailer 12
-
$903 USD
View
B
Retailer 13
-
$1,053 USD
View
B
Retailer 14
-
$1,216 USD
View
B
Retailer 15
-
$1,221 USD
View
B
Retailer 16
-
$1,380 USD
View
B
Retailer 17
-
$1,515 USD
£1,193 GBP
View
Most Expensive
Do Amore Diamonds
27-D4D79EF83 · Nov 1
$2,450 USD
View
Price under review
17 more retailers have this diamond
Prices start from $276 USDSave up to $1,239 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
1.40ct Princess
$276 USD