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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 $985 AUD
$690 USD
As of November 2, 2026
Save $6,678 AUD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,662 AUD 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 $985 to $7,662, a $6,678 spread on the same certified stone. Brilliant Earth lists it at $7,662. 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
Colour
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

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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 2
Current: $7,662 AUD|Low: $985 AUD|High: $7,805 AUD|Avg: $2,905 AUD|-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 2, 2026
Retailer 7$985 AUD
Retailer 13$1,173 AUD
Retailer 5$1,203 AUD
Retailer 3$1,461 AUD
Retailer 9$1,464 AUD
Retailer 8$2,229 AUD
Retailer 12$2,243 AUD
Retailer 10$2,346 AUD
Retailer 11$3,214 AUD
Retailer 6$4,356 AUD
Retailer 2$4,440 AUD
Retailer 4$6,507 AUD
Brilliant Earth$7,662 AUD

28 data points across 13 retailers

13 retailers$985 AUD to $7,662 AUD

A
Cheapest Retailer
-
$985 AUD
$690 USD
A
Retailer 2
-
$1,173 AUD
$822 USD
View
A
Retailer 3
-
$1,203 AUD
$843 USD
View
A
Retailer 4
-
$1,461 AUD
$1,024 USD
View
A
Retailer 5
-
$1,464 AUD
€977 EUR
View
B+
Retailer 6
-
$2,229 AUD
View
B+
Retailer 7
-
$2,243 AUD
$1,572 USD
View
B+
Retailer 8
-
$2,346 AUD
$1,644 USD
View
Retailer 9
-
$3,214 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$4,356 AUD
£2,404 GBP
View
B
Retailer 11
-
$4,440 AUD
$3,112 USD
View
B
Retailer 12
-
$6,507 AUD
$4,560 USD
View
Most Expensive
B
Brilliant Earth
21652082A · Nov 2
$7,662 AUD
$5,370 USD
View
12 more retailers have this diamond
Prices start from $985 AUDSave up to $6,678 AUD

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
$985 AUD