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Princess|Natural|GIA

1.50ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 2427003206

Certificate GIA 2427003206

Diamond specifications and retailer prices

From $8,963 AUD
$6,296 USD
As of October 31, 2026
Save $3,394 AUD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,357 AUD at Jared · As of October 30, 2026
View at Jared

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2427003206. Listed at 10 retailers as of October 30, 2026, with prices from $8,963 to $12,357, a $3,394 spread on the same certified stone. Jared lists it at $12,357. 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

1.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2427003206
Dimensions6.23 × 6.20 × 4.52 mm
L/W Ratio1.00
Top View
6.23 mm6.20 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2427003206
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $12,107 AUD|Low: $8,880 AUD|High: $12,288 AUD|Avg: $10,717 AUD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$8,963 AUD
Retailer 6$9,242 AUD
Retailer 7$9,908 AUD
Retailer 2$10,906 AUD
Retailer 3$11,209 AUD
Retailer 5$11,334 AUD
Retailer 8$12,095 AUD
Retailer 1$12,107 AUD

32 data points across 8 retailers

10 retailers$8,963 AUD to $12,357 AUD

B+
Cheapest Retailer
-
$8,963 AUD
$6,296 USD
B+
Retailer 2
-
$9,242 AUD
$6,492 USD
View
B+
Retailer 3
-
$9,908 AUD
$6,960 USD
View
B+
Retailer 4
-
$10,906 AUD
$7,661 USD
View
B+
Retailer 5
-
$11,209 AUD
$7,874 USD
View
B+
Retailer 6
-
$11,334 AUD
View
B
Retailer 7
-
$11,958 AUD
$8,400 USD
View
B
Retailer 8
-
$11,958 AUD
$8,400 USD
View
B
Retailer 9
-
$12,107 AUD
£6,697 GBP
View
Most Expensive
B
Jared
144697712 · Oct 30
$12,357 AUD
$8,680 USD
View
9 more retailers have this diamond
Prices start from $8,963 AUDSave up to $3,394 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+
1.50ct Princess
$8,963 AUD