Princess|Lab Grown|IGI

1.23ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG649409063

Shape and cutting style on the report: Princess cut

Certificate IGI LG649409063

Diamond specifications and retailer prices

From €158 EUR
$177 USD
As of October 30, 2026
Save €1,363 EUR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,522 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct 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 LG649409063 or 649409063. Listed at 24 retailers as of October 29, 2026, with prices from €158 to €1,522, a €1,363 spread on the same certified stone. Do Amore Diamonds lists it at €1,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649409063
Dimensions5.66 × 5.63 × 4.12 mm
L/W Ratio1.01
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
5.66 mm5.63 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649409063
Side View
Table 70.0%Crown 48.4°Girdle: ThickPavilion 37°Culet: NoneDepth 73.2%

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: €1,522 EUR|Low: €176 EUR|High: €1,531 EUR|Avg: €595 EUR|-0.6%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 7€176 EUR
Retailer 18€183 EUR
Retailer 8€196 EUR
Retailer 5€294 EUR
Retailer 11€308 EUR
Retailer 12€357 EUR
Retailer 13€372 EUR
Retailer 2€396 EUR
Retailer 3€419 EUR
Retailer 15€529 EUR
Retailer 19€556 EUR
Retailer 17€636 EUR
Retailer 14€698 EUR
Retailer 6€846 EUR
Retailer 9€852 EUR
Retailer 4€1,004 EUR
Retailer 16€1,015 EUR
Retailer 10€1,164 EUR
Do Amore Diamonds€1,522 EUR

37 data points across 19 retailers

24 retailers€158 EUR to €1,522 EUR

A
Cheapest Retailer
-
€158 EUR
$177 USD
Retailer 2
-
€176 EUR
$197 USD
View
Price last confirmed 7 days ago
Final sale: no returns
A
Retailer 3
-
€183 EUR
$205 USD
View
A
Retailer 4
-
€196 EUR
$219 USD
View
A
Retailer 5
-
€196 EUR
$219 USD
View
B+
Retailer 6
-
€294 EUR
$328 USD
View
A
Retailer 7
-
€308 EUR
$344 USD
View
A
Retailer 8
-
€357 EUR
View
A
Retailer 9
-
€372 EUR
ZAR 6,718 ZAR
View
A
Retailer 10
-
€396 EUR
£348 GBP
View
A
Retailer 11
-
€419 EUR
$468 USD
View
B+
Retailer 12
-
€529 EUR
A$909 AUD
View
B+
Retailer 13
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€556 EUR
$621 USD
View
B+
Retailer 14
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€613 EUR
$685 USD
View
Retailer 15
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€636 EUR
$710 USD
View
Price last confirmed 9 days ago
Retailer 16
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€644 EUR
$720 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€697 EUR
$779 USD
View
B+
Retailer 18
-
€698 EUR
A$1,199 AUD
View
B
Retailer 19
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€846 EUR
£744 GBP
View
B
Retailer 20
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€852 EUR
$951 USD
View
B
Retailer 21
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€1,004 EUR
$1,121 USD
View
B
Retailer 22
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€1,015 EUR
£893 GBP
View
B
Retailer 23
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€1,147 EUR
$1,281 USD
View
Most Expensive
B
Do Amore Diamonds
27-E6306710F · Oct 29
€1,522 EUR
$1,700 USD
View
23 more retailers have this diamond
Prices start from €158 EURSave up to €1,363 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
1.23ct Princess
€158 EUR