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Princess|Natural|GIA

1.50ct L SI1 Princess Natural Diamond

ID • L/SI1 • GIA 7541279915

Certificate GIA 7541279915

Diamond specifications and retailer prices

From $3,814 AUD
As of November 5, 2026
Save $998 AUD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,812 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541279915. Listed at 4 retailers as of November 5, 2026, with prices from $3,814 to $4,812, a $998 spread on the same certified stone. Yorxs lists it at $4,812. 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
L
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541279915
Dimensions6.48 × 6.31 × 4.68 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
6.48 mm6.31 mm1.50 ctL / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541279915
Side View
Table 72.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 74.2%

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: Nov 5
Current: $4,101 AUD|Low: $3,814 AUD|High: $4,840 AUD|Avg: $4,303 AUD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3$3,814 AUD
Retailer 1$4,101 AUD
Retailer 2$4,730 AUD
Yorxs$4,812 AUD

45 data points across 4 retailers

4 retailers$3,814 AUD to $4,812 AUD

B+
Cheapest Retailer
-
$3,814 AUD
B+
Retailer 2
-
$4,101 AUD
View
B
Retailer 3
-
$4,730 AUD
View
Most Expensive
B
Yorxs
F487DE300 · Nov 6
$4,812 AUD
€3,208 EUR
View
3 more retailers have this diamond
Prices start from $3,814 AUDSave up to $998 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
$3,814 AUD