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Princess|Lab Grown|IGI

1.40ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG544278777

Shape and cutting style on the report: Princess cut

Certificate IGI LG544278777

Diamond specifications and retailer prices

From $552 NZD
As of November 4, 2026
Save $2,453 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,382 NZD at Do Amore Diamonds · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544278777 or 544278777. Listed at 21 retailers as of November 2, 2026, with a 445% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544278777
Dimensions6.20 × 6.17 × 4.39 mm
L/W Ratio1.00
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
6.20 mm6.17 mm1.40 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544278777
Side View
Table 64.5%Crown 38°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 71.2%

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 4
Current: $4,382 NZD|Low: $552 NZD|High: $4,382 NZD|Avg: $1,585 NZD
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
November 5, 2026
Retailer 6$552 NZD
Retailer 4$614 NZD
Retailer 8$827 NZD
Retailer 10$896 NZD
Retailer 5$1,013 NZD
Retailer 11$1,166 NZD
Retailer 2$1,190 NZD
Retailer 14$1,437 NZD
Retailer 9$1,662 NZD
Retailer 13$1,827 NZD
Retailer 3$1,884 NZD
Retailer 7$2,704 NZD
Retailer 12$3,005 NZD
Do Amore Diamonds$4,382 NZD

42 data points across 14 retailers

21 retailers$552 NZD to $3,005 NZD

Retailer 1
-
$495 NZD
Price last confirmed 36 days ago
A
Retailer 2
-
$552 NZD
View
Final sale: no returns
Retailer 3
-
$573 NZD
View
Price last confirmed 43 days ago
Retailer 4
-
$605 NZD
View
Price last confirmed 37 days ago
Retailer 5
-
$614 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$812 NZD
View
A
Retailer 7
-
$827 NZD
View
A
Retailer 8
-
$896 NZD
View
B+
Retailer 9
-
$1,013 NZD
View
B+
Retailer 10
-
$1,068 NZD
View
B+
Retailer 11
-
$1,166 NZD
View
B+
Retailer 12
-
$1,190 NZD
View
Retailer 13
-
$1,437 NZD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,662 NZD
View
B
Retailer 15
-
$1,827 NZD
View
B
Retailer 16
-
$1,884 NZD
View
B
Retailer 17
-
$2,464 NZD
View
B
Retailer 18
-
$2,622 NZD
View
B
Retailer 19
-
$2,704 NZD
View
B
Retailer 20
-
$3,005 NZD
View
Most Expensive
Do Amore Diamonds
27-8C43F177C · Nov 4
$4,382 NZD
$2,470 USD
View
Price under review
20 more retailers have this diamond
Prices start from $552 NZDSave up to $2,453 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
$552 NZD