Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683544294

Shape and cutting style on the report: Princess cut

Certificate IGI LG683544294

Diamond specifications and retailer prices

From €308 EUR
$344 USD
As of October 30, 2026
Save €390 EUR (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,710 EUR at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683544294 or 683544294. Listed at 18 retailers as of October 28, 2026, with a 127% 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

1.20
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544294
Dimensions5.70 × 5.70 × 4.14 mm
L/W Ratio1.00
Culet sizePointed
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
5.70 mm5.70 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544294
Side View
Table 66.0%Crown 44.1°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,710 EUR|Low: €138 EUR|High: €1,710 EUR|Avg: €704 EUR|+2.1%
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
October 28, 2026
Retailer 15€178 EUR
Retailer 5€200 EUR
Retailer 10€297 EUR
Retailer 8€308 EUR
Retailer 11€416 EUR
Retailer 9€438 EUR
Retailer 13€601 EUR
Retailer 2€698 EUR
Retailer 14€713 EUR
Retailer 3€785 EUR
Retailer 6€939 EUR
Retailer 7€955 EUR
Retailer 12€984 EUR
Retailer 4€1,067 EUR
Do Amore Diamonds€1,710 EUR

38 data points across 15 retailers

18 retailers€308 EUR to €698 EUR

Retailer 1
-
€178 EUR
$199 USD
Price last confirmed 8 days ago
Retailer 2
-
€178 EUR
$199 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€207 EUR
$231 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€221 EUR
$247 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€221 EUR
$247 USD
View
Price last confirmed 15 days ago
Retailer 6
-
€297 EUR
$332 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
€308 EUR
$344 USD
View
Retailer 8
-
€416 EUR
ZAR 7,504 ZAR
View
Price last confirmed 13 days ago
Retailer 9
-
€438 EUR
£385 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
€601 EUR
A$1,033 AUD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
€698 EUR
A$1,199 AUD
View
Retailer 12
-
€713 EUR
$797 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€785 EUR
$877 USD
View
Price last confirmed 10 days ago
Retailer 14
-
€939 EUR
$1,049 USD
View
Price last confirmed 8 days ago
Retailer 15
-
€955 EUR
£840 GBP
View
Price last confirmed 8 days ago
Retailer 16
-
€984 EUR
£866 GBP
View
Price last confirmed 10 days ago
Retailer 17
-
€1,067 EUR
$1,192 USD
View
Price last confirmed 8 days ago
Most Expensive
Do Amore Diamonds
27-56AFA1D72 · Oct 23
€1,710 EUR
$1,910 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €308 EURSave up to €390 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
1.20ct Princess
€308 EUR