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Princess|Lab Grown|GIA

2.50ct D IF Princess Lab Grown Diamond

EX • D/IF • GIA 7521130122

Certificate GIA 7521130122

Diamond specifications and retailer prices

From $5,149 AUD
$3,617 USD
As of October 30, 2026
Save $9,047 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,365 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521130122. Listed at 15 retailers as of October 29, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7521130122
Dimensions7.31 × 7.29 × 5.26 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.31 mm7.29 mm2.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521130122
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.2%

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 30
Current: $17,365 AUD|Low: $5,045 AUD|High: $36,159 AUD|Avg: $11,526 AUD|-4.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 11$5,149 AUD
Retailer 7$5,491 AUD
Retailer 13$5,588 AUD
Retailer 4$5,602 AUD
Retailer 6$5,889 AUD
Retailer 16$6,193 AUD
Retailer 10$6,882 AUD
Retailer 14$8,076 AUD
Retailer 3$8,237 AUD
Retailer 12$9,259 AUD
Retailer 2$10,955 AUD
Retailer 9$14,196 AUD
Retailer 5$16,260 AUD
Retailer 8$16,986 AUD
Novita Diamonds$17,365 AUD
Retailer 15$35,419 AUD

30 data points across 16 retailers

15 retailers$5,149 AUD to $14,196 AUD

A
Cheapest Retailer
-
$5,149 AUD
$3,617 USD
A
Retailer 2
-
$5,491 AUD
$3,857 USD
View
A
Retailer 3
-
$5,588 AUD
$3,925 USD
View
A
Retailer 4
-
$5,602 AUD
$3,935 USD
View
B+
Retailer 5
-
$5,889 AUD
$4,137 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,193 AUD
$4,350 USD
View
B+
Retailer 7
-
$6,194 AUD
$4,351 USD
View
B+
Retailer 8
-
$8,076 AUD
$5,673 USD
View
B+
Retailer 9
-
$8,237 AUD
$5,786 USD
View
B+
Retailer 10
-
$9,259 AUD
$6,504 USD
View
B+
Retailer 11
-
$10,955 AUD
€7,329 EUR
View
B
Retailer 12
-
$14,196 AUD
£7,852 GBP
View
Retailer 13
-
$16,260 AUD
View
Price last confirmed 9 days ago
Most Expensive
Novita Diamonds
cert_7521130122 · Oct 8
$17,365 AUD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from $5,149 AUDSave up to $9,047 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
$5,149 AUD