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Princess|Lab Grown|IGI

1.23ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG715540041

Shape and cutting style on the report: Princess cut

Certificate IGI LG715540041

Diamond specifications and retailer prices

From €160 EUR
As of November 4, 2026
Save €844 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,004 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715540041 or 715540041. Listed at 18 retailers as of November 4, 2026, with prices from €160 to €1,004, a €844 spread on the same certified stone. Reve Diamonds lists it at €1,004. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715540041
Dimensions5.97 × 5.85 × 4.11 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.85 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG715540041
Side View
Table 66.0%Crown 43.6°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 70.3%

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: Nov 4
Current: €674 EUR|Low: €160 EUR|High: €1,004 EUR|Avg: €460 EUR|+35.1%
Retailer 1
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
Reve Diamonds
November 4, 2026
Retailer 5€160 EUR
Retailer 6€179 EUR
Retailer 2€199 EUR
Retailer 7€199 EUR
Retailer 3€271 EUR
Retailer 14€334 EUR
Retailer 10€342 EUR
Retailer 9€353 EUR
Retailer 12€371 EUR
Retailer 15€626 EUR
Retailer 4€638 EUR
Retailer 11€666 EUR
Retailer 16€668 EUR
Retailer 1€674 EUR
Retailer 8€685 EUR
Retailer 13€932 EUR
Reve Diamonds€1,004 EUR

43 data points across 17 retailers

18 retailers€160 EUR to €1,004 EUR

A
Cheapest Retailer
-
€160 EUR
A
Retailer 2
-
€179 EUR
View
Final sale: no returns
Retailer 3
-
€199 EUR
View
Price last confirmed 10 days ago
A
Retailer 4
-
€199 EUR
View
B+
Retailer 5
-
€271 EUR
View
A
Retailer 6
-
€334 EUR
View
A
Retailer 7
-
€342 EUR
View
A
Retailer 8
-
€353 EUR
View
A
Retailer 9
-
€371 EUR
View
B+
Retailer 10
-
€511 EUR
View
Retailer 11
-
€626 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€638 EUR
View
B+
Retailer 13
-
€666 EUR
View
B+
Retailer 14
-
€668 EUR
View
B+
Retailer 15
-
€674 EUR
View
B+
Retailer 16
-
€685 EUR
View
B
Retailer 17
-
€932 EUR
View
Most Expensive
B
Reve Diamonds
4FCEF51E9 · Nov 4
€1,004 EUR
$1,131 USD
View
17 more retailers have this diamond
Prices start from €160 EURSave up to €844 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
€160 EUR