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Princess|Lab Grown|IGI

2.50ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG515236631

Shape and cutting style on the report: Princess cut

Certificate IGI LG515236631

Diamond specifications and retailer prices

From $935 AUD
$657 USD
As of October 30, 2026
Save $1,393 AUD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,329 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG515236631 or 515236631. Listed at 3 retailers as of October 29, 2026, with prices from $935 to $2,329, a $1,393 spread on the same certified stone. MOH London lists it at $2,329. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515236631
Dimensions7.32 × 7.26 × 5.50 mm
L/W Ratio1.01
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
7.32 mm7.26 mm2.50 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515236631
Side View
Table 72.5%Crown 37.3°Girdle: MediumPavilion 41.6°Culet: NoneDepth 75.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,329 AUD|Low: $900 AUD|High: $2,345 AUD|Avg: $1,333 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$925 AUD
Retailer 2$935 AUD
Retailer 3$1,143 AUD
MOH London$2,329 AUD

8 data points across 4 retailers

3 retailers$935 AUD to $2,329 AUD

B+
Cheapest Retailer
-
$935 AUD
$657 USD
B+
Retailer 2
-
$1,143 AUD
$803 USD
View
Most Expensive
B
MOH London
LG515236631 · Oct 29
$2,329 AUD
£1,288 GBP
View
2 more retailers have this diamond
Prices start from $935 AUDSave up to $1,393 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.

B+
2.50ct Princess
$935 AUD