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Princess|Lab Grown|IGI

2.51ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG488159411

Shape and cutting style on the report: Princess cut

Certificate IGI LG488159411

Diamond specifications and retailer prices

From €539 EUR
$602 USD
As of October 31, 2026
Save €3,731 EUR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,270 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488159411 or 488159411. Listed at 12 retailers as of October 31, 2026, with prices from €539 to €4,270, a €3,731 spread on the same certified stone. Do Amore Diamonds lists it at €4,270. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488159411
Dimensions7.42 × 7.34 × 5.21 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.42 mm7.34 mm2.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488159411
Side View
Table 65.5%Crown 41.8°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,270 EUR|Low: €384 EUR|High: €4,270 EUR|Avg: €1,694 EUR
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
November 1, 2026
Retailer 6€482 EUR
Retailer 8€539 EUR
Retailer 10€644 EUR
Retailer 12€729 EUR
Retailer 7€923 EUR
Retailer 11€1,438 EUR
Retailer 5€1,463 EUR
Retailer 9€1,923 EUR
Retailer 4€2,226 EUR
Retailer 3€2,254 EUR
Retailer 2€2,860 EUR
Do Amore Diamonds€4,270 EUR

15 data points across 12 retailers

12 retailers€539 EUR to €4,270 EUR

Retailer 1
-
€482 EUR
$538 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€539 EUR
$602 USD
View
Final sale: no returns
Retailer 3
-
€539 EUR
$602 USD
View
Price last confirmed 19 days ago
Retailer 4
-
€597 EUR
$667 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€644 EUR
$719 USD
View
A
Retailer 6
-
€923 EUR
$1,031 USD
View
B+
Retailer 7
-
€1,463 EUR
A$2,515 AUD
View
Retailer 8
-
€1,732 EUR
$1,935 USD
View
Price last confirmed 16 days ago
Retailer 9
-
€1,923 EUR
£1,692 GBP
View
Price last confirmed 16 days ago
B
Retailer 10
-
€2,254 EUR
$2,518 USD
View
B
Retailer 11
-
€2,860 EUR
£2,516 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0D0D19FBE · Oct 31
€4,270 EUR
$4,770 USD
View
11 more retailers have this diamond
Prices start from €539 EURSave up to €3,731 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
€539 EUR