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Princess|Lab Grown|GIA

2.50ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • GIA 7496892830

Certificate GIA 7496892830

Diamond specifications and retailer prices

From $948 AUD
$666 USD
As of October 27, 2026
Save $3,828 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,427 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7496892830. Listed at 17 retailers as of October 25, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7496892830
Dimensions7.39 × 7.37 × 5.26 mm
L/W Ratio1.00
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
7.39 mm7.37 mm2.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7496892830
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.3%

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 27
Current: $8,427 AUD|Low: $1,032 AUD|High: $8,427 AUD|Avg: $2,962 AUD
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
October 29, 2026
Retailer 11$1,032 AUD
Retailer 12$1,062 AUD
Retailer 3$1,122 AUD
Retailer 8$1,352 AUD
Retailer 9$1,653 AUD
Retailer 2$1,846 AUD
Retailer 7$2,363 AUD
Retailer 5$2,393 AUD
Retailer 4$4,346 AUD
Retailer 10$4,393 AUD
Retailer 6$4,776 AUD
Do Amore Diamonds$8,427 AUD

39 data points across 12 retailers

17 retailers$948 AUD to $4,776 AUD

A
Cheapest Retailer
-
$948 AUD
$666 USD
A
Retailer 2
-
$1,032 AUD
$725 USD
View
A
Retailer 3
-
$1,062 AUD
$746 USD
View
Final sale: no returns
A
Retailer 4
-
$1,100 AUD
$773 USD
View
A
Retailer 5
-
$1,100 AUD
$773 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,122 AUD
$788 USD
View
A
Retailer 7
-
$1,352 AUD
$950 USD
View
B+
Retailer 8
-
$1,653 AUD
$1,161 USD
View
B+
Retailer 9
-
$1,846 AUD
£1,021 GBP
View
B
Retailer 10
-
$2,363 AUD
$1,660 USD
View
B
Retailer 11
-
$2,393 AUD
$1,681 USD
View
B
Retailer 12
-
$2,959 AUD
CA$2,887 CAD
View
B
Retailer 13
-
$3,415 AUD
$2,399 USD
View
B
Retailer 14
-
$4,346 AUD
$3,053 USD
View
B
Retailer 15
-
$4,393 AUD
$3,086 USD
View
B
Retailer 16
-
$4,776 AUD
£2,642 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9049B09FF · Oct 29
$8,427 AUD
$5,920 USD
View
Price under review
16 more retailers have this diamond
Prices start from $948 AUDSave up to $3,828 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
2.50ct Princess
$948 AUD