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Princess|Lab Grown|IGI

2.51ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG720522073

Shape and cutting style on the report: Princess cut

Certificate IGI LG720522073

Diamond specifications and retailer prices

From €1,023 EUR
$1,143 USD
As of November 2, 2026
Save €8,062 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €9,085 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720522073 or 720522073. Listed at 18 retailers as of October 31, 2026, with prices from €1,023 to €9,085, a €8,062 spread on the same certified stone. Do Amore Diamonds lists it at €9,085. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720522073
Dimensions7.34 × 7.23 × 5.24 mm
L/W Ratio1.02
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
7.34 mm7.23 mm2.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720522073
Side View
Table 69.0%Crown 45.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 72.5%

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 2
Current: €9,085 EUR|Low: €1,023 EUR|High: €9,085 EUR|Avg: €3,165 EUR|+13.8%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 17€1,023 EUR
Retailer 14€1,113 EUR
Retailer 16€1,313 EUR
Retailer 13€1,714 EUR
Retailer 5€1,747 EUR
Retailer 18€1,814 EUR
Retailer 2€1,885 EUR
Retailer 10€2,078 EUR
Retailer 3€2,145 EUR
Retailer 15€2,337 EUR
Retailer 7€2,454 EUR
Retailer 11€3,109 EUR
Retailer 6€3,353 EUR
Retailer 8€3,558 EUR
Retailer 4€4,230 EUR
Retailer 9€4,744 EUR
Retailer 12€7,136 EUR
Do Amore Diamonds€9,085 EUR

37 data points across 18 retailers

18 retailers€1,023 EUR to €9,085 EUR

A
Cheapest Retailer
-
€1,023 EUR
$1,143 USD
A
Retailer 2
-
€1,113 EUR
$1,243 USD
View
A
Retailer 3
-
€1,313 EUR
$1,467 USD
View
A
Retailer 4
-
€1,573 EUR
$1,757 USD
View
A
Retailer 5
-
€1,714 EUR
$1,915 USD
View
A
Retailer 6
-
€1,814 EUR
$2,027 USD
View
A
Retailer 7
-
€1,885 EUR
$2,106 USD
View
A
Retailer 8
-
€2,078 EUR
$2,322 USD
View
Final sale: no returns
A
Retailer 9
-
€2,145 EUR
View
A
Retailer 10
-
€2,337 EUR
$2,611 USD
View
A
Retailer 11
-
€2,454 EUR
$2,742 USD
View
A
Retailer 12
-
€3,109 EUR
A$5,343 AUD
View
A
Retailer 13
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€3,353 EUR
$3,746 USD
View
A
Retailer 14
-
€3,558 EUR
$3,975 USD
View
B+
Retailer 15
-
€4,230 EUR
£3,721 GBP
View
B+
Retailer 16
-
€4,744 EUR
$5,300 USD
View
B
Retailer 17
-
€7,136 EUR
A$12,265 AUD
View
Most Expensive
B
Do Amore Diamonds
27-C48E6FFA1 · Oct 31
€9,085 EUR
$10,150 USD
View
17 more retailers have this diamond
Prices start from €1,023 EURSave up to €8,062 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
2.51ct Princess
€1,023 EUR