Princess|Lab Grown|IGI

1.40ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG800683806

Shape and cutting style on the report: Princess cut

Certificate IGI LG800683806

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $1,115 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,340 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800683806 or 800683806. Listed at 18 retailers as of October 30, 2026, with prices from $225 to $1,340, a $1,115 spread on the same certified stone. Brilliant Earth lists it at $1,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800683806
Dimensions5.94 × 5.90 × 4.35 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.94 mm5.90 mm1.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800683806
Side View
Table 70.0%Crown 45.3°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 73.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,340 USD|Low: $221 USD|High: $1,380 USD|Avg: $734 USD|-2.9%
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$225 USD
Retailer 15$251 USD
Retailer 3$278 USD
Retailer 11$462 USD
Retailer 4$475 USD
Retailer 12$478 USD
Retailer 9$519 USD
Retailer 13$679 USD
Retailer 7$723 USD
Retailer 10$898 USD
Retailer 6$942 USD
Retailer 8$948 USD
Retailer 2$1,116 USD
Retailer 14$1,130 USD
Retailer 5$1,272 USD
Brilliant Earth$1,340 USD

35 data points across 16 retailers

18 retailers$225 USD to $1,340 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$261 USD
View
A
Retailer 4
-
$278 USD
View
Retailer 5
-
$278 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$462 USD
€440 EUR
View
A
Retailer 7
-
$475 USD
View
A
Retailer 8
-
$478 USD
ZAR 7,729 ZAR
View
A
Retailer 9
-
$519 USD
£409 GBP
View
B+
Retailer 10
-
$679 USD
A$1,045 AUD
View
B+
Retailer 11
-
$723 USD
View
B+
Retailer 12
-
$898 USD
View
B+
Retailer 13
-
$948 USD
View
B+
Retailer 14
-
$961 USD
View
B
Retailer 15
-
$1,116 USD
£879 GBP
View
Retailer 16
-
$1,130 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,272 USD
View
Most Expensive
B
Brilliant Earth
21497036A · Oct 31
$1,340 USD
View
17 more retailers have this diamond
Prices start from $225 USDSave up to $1,115 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
$225 USD