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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 €277 EUR
$311 USD
As of November 1, 2026
Save €1,233 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,202 EUR at Do Amore Diamonds · As of October 31, 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 October 30, 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,202 EUR|Low: €277 EUR|High: €2,202 EUR|Avg: €766 EUR
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
November 1, 2026
Retailer 6€277 EUR
Retailer 4€308 EUR
Retailer 3€410 EUR
Retailer 8€416 EUR
Retailer 5€509 EUR
Retailer 7€537 EUR
Retailer 11€584 EUR
Retailer 9€605 EUR
Retailer 14€722 EUR
Retailer 10€829 EUR
Retailer 13€918 EUR
Retailer 15€947 EUR
Retailer 2€1,363 EUR
Retailer 12€1,511 EUR
Do Amore Diamonds€2,202 EUR

43 data points across 15 retailers

21 retailers€277 EUR to €1,511 EUR

Retailer 1
-
€249 EUR
$279 USD
Price last confirmed 33 days ago
A
Retailer 2
-
€277 EUR
$311 USD
View
Final sale: no returns
Retailer 3
-
€288 EUR
$323 USD
View
Price last confirmed 39 days ago
Retailer 4
-
€304 EUR
$341 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€308 EUR
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€408 EUR
$458 USD
View
A
Retailer 7
-
€410 EUR
$460 USD
View
A
Retailer 8
-
€416 EUR
£368 GBP
View
B+
Retailer 9
-
€509 EUR
$571 USD
View
B+
Retailer 10
-
€537 EUR
$602 USD
View
B+
Retailer 11
-
€584 EUR
ZAR 10,588 ZAR
View
B+
Retailer 12
-
€605 EUR
£534 GBP
View
B+
Retailer 13
-
€722 EUR
$810 USD
View
B+
Retailer 14
-
€829 EUR
A$1,431 AUD
View
B
Retailer 15
-
€918 EUR
$1,030 USD
View
B
Retailer 16
-
€947 EUR
$1,062 USD
View
B
Retailer 17
-
€1,239 EUR
$1,390 USD
View
B
Retailer 18
-
€1,318 EUR
£1,164 GBP
View
B
Retailer 19
-
€1,363 EUR
£1,204 GBP
View
B
Retailer 20
-
€1,511 EUR
CA$2,353 CAD
View
Most Expensive
Do Amore Diamonds
27-8C43F177C · Oct 31
€2,202 EUR
$2,470 USD
View
Price under review
20 more retailers have this diamond
Prices start from €277 EURSave up to €1,233 EUR

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
€277 EUR