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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 $399 NZD
$225 USD
As of October 30, 2026
Save $1,978 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,378 NZD at Brilliant Earth · As of October 29, 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 29, 2026, with prices from $399 to $2,378, a $1,978 spread on the same certified stone. Brilliant Earth lists it at $2,378. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,378 NZD|Low: $316 NZD|High: $2,449 NZD|Avg: $1,305 NZD|-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
October 30, 2026
Retailer 16$399 NZD
Retailer 14$445 NZD
Retailer 3$493 NZD
Retailer 9$820 NZD
Retailer 4$843 NZD
Retailer 11$849 NZD
Retailer 2$921 NZD
Retailer 12$1,205 NZD
Retailer 7$1,283 NZD
Retailer 15$1,334 NZD
Retailer 6$1,671 NZD
Retailer 8$1,682 NZD
Retailer 10$1,990 NZD
Retailer 13$2,005 NZD
Retailer 5$2,257 NZD
Brilliant Earth$2,378 NZD

34 data points across 16 retailers

18 retailers$399 NZD to $2,378 NZD

A
Cheapest Retailer
-
$399 NZD
$225 USD
A
Retailer 2
-
$445 NZD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$463 NZD
$261 USD
View
A
Retailer 4
-
$493 NZD
$278 USD
View
A
Retailer 5
-
$493 NZD
$278 USD
View
A
Retailer 6
-
$820 NZD
€440 EUR
View
A
Retailer 7
-
$843 NZD
$475 USD
View
A
Retailer 8
-
$849 NZD
ZAR 7,729 ZAR
View
A
Retailer 9
-
$921 NZD
£409 GBP
View
B+
Retailer 10
-
$1,205 NZD
A$1,045 AUD
View
B+
Retailer 11
-
$1,283 NZD
$723 USD
View
B+
Retailer 12
-
$1,334 NZD
$752 USD
View
B+
Retailer 13
-
$1,682 NZD
$948 USD
View
B+
Retailer 14
-
$1,705 NZD
$961 USD
View
B
Retailer 15
-
$1,990 NZD
£883 GBP
View
Retailer 16
-
$2,005 NZD
$1,130 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$2,257 NZD
$1,272 USD
View
Most Expensive
B
Brilliant Earth
21497036A · Oct 29
$2,378 NZD
$1,340 USD
View
17 more retailers have this diamond
Prices start from $399 NZDSave up to $1,978 NZD

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
$399 NZD