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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 €161 EUR
$180 USD
As of October 30, 2026
Save €851 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,012 EUR at Reve Diamonds · As of October 30, 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 17 retailers as of October 30, 2026, with prices from €161 to €1,012, a €851 spread on the same certified stone. Reve Diamonds lists it at €1,012. 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
Color
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: Oct 30
Current: €358 EUR|Low: €136 EUR|High: €1,012 EUR|Avg: €444 EUR|-3.4%
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
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 9€160 EUR
Retailer 5€161 EUR
Retailer 6€181 EUR
Retailer 2€201 EUR
Retailer 7€201 EUR
Retailer 3€273 EUR
Retailer 14€337 EUR
Retailer 13€344 EUR
Retailer 1€358 EUR
Retailer 11€375 EUR
Retailer 17€510 EUR
Retailer 15€631 EUR
Retailer 4€644 EUR
Retailer 10€671 EUR
Retailer 16€674 EUR
Retailer 8€692 EUR
Retailer 12€940 EUR
Reve Diamonds€1,012 EUR

42 data points across 18 retailers

17 retailers€161 EUR to €1,012 EUR

A
Cheapest Retailer
-
€161 EUR
$180 USD
A
Retailer 2
-
€181 EUR
$202 USD
View
Final sale: no returns
A
Retailer 3
-
€201 EUR
$224 USD
View
A
Retailer 4
-
€201 EUR
$224 USD
View
B+
Retailer 5
-
€273 EUR
$305 USD
View
A
Retailer 6
-
€337 EUR
$376 USD
View
A
Retailer 7
-
€344 EUR
ZAR 6,201 ZAR
View
A
Retailer 8
-
€358 EUR
£315 GBP
View
A
Retailer 9
-
€375 EUR
View
B+
Retailer 10
-
€510 EUR
$570 USD
View
B+
Retailer 11
-
€631 EUR
$705 USD
View
B+
Retailer 12
-
€644 EUR
$719 USD
View
B+
Retailer 13
-
€671 EUR
$750 USD
View
B+
Retailer 14
-
€674 EUR
$753 USD
View
B+
Retailer 15
-
€692 EUR
$773 USD
View
B
Retailer 16
-
€940 EUR
£827 GBP
View
Most Expensive
B
Reve Diamonds
4FCEF51E9 · Oct 30
€1,012 EUR
$1,131 USD
View
16 more retailers have this diamond
Prices start from €161 EURSave up to €851 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
€161 EUR