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Princess|Lab Grown|IGI

2.57ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG815648329

Shape and cutting style on the report: Princess cut

Certificate IGI LG815648329

Diamond specifications and retailer prices

From €615 EUR
$690 USD
As of November 3, 2026
Save €4,173 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,788 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.57ct lab-grown princess diamond

This 2.57ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815648329 or 815648329. Listed at 13 retailers as of November 2, 2026, with prices from €615 to €4,788, a €4,173 spread on the same certified stone. Brilliant Earth lists it at €4,788. 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

2.57
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815648329
Dimensions7.52 × 7.39 × 5.28 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.39 mm2.57 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815648329
Side View
Table 71.0%Crown 46.5°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 71.4%

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: Nov 3
Current: €4,788 EUR|Low: €615 EUR|High: €4,877 EUR|Avg: €1,818 EUR|-1.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 7€615 EUR
Retailer 13€733 EUR
Retailer 5€752 EUR
Retailer 3€913 EUR
Retailer 9€915 EUR
Retailer 8€1,393 EUR
Retailer 12€1,401 EUR
Retailer 10€1,466 EUR
Retailer 11€2,008 EUR
Retailer 6€2,722 EUR
Retailer 2€2,773 EUR
Retailer 4€4,066 EUR
Brilliant Earth€4,788 EUR

29 data points across 13 retailers

13 retailers€615 EUR to €4,788 EUR

A
Cheapest Retailer
-
€615 EUR
$690 USD
A
Retailer 2
-
€733 EUR
$822 USD
View
A
Retailer 3
-
€752 EUR
$843 USD
View
A
Retailer 4
-
€913 EUR
$1,024 USD
View
A
Retailer 5
-
€915 EUR
View
B+
Retailer 6
-
€1,393 EUR
A$2,403 AUD
View
B+
Retailer 7
-
€1,401 EUR
$1,572 USD
View
B+
Retailer 8
-
€1,466 EUR
$1,644 USD
View
Retailer 9
-
€2,008 EUR
A$3,465 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
€2,722 EUR
£2,404 GBP
View
B
Retailer 11
-
€2,773 EUR
$3,110 USD
View
B
Retailer 12
-
€4,066 EUR
$4,560 USD
View
Most Expensive
B
Brilliant Earth
21652082A · Nov 2
€4,788 EUR
$5,370 USD
View
12 more retailers have this diamond
Prices start from €615 EURSave up to €4,173 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
2.57ct Princess
€615 EUR