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Princess|Natural|GIA

1.50ct H VS1 Princess Natural Diamond

EX • H/VS1 • GIA 6551949860

Certificate GIA 6551949860

Diamond specifications and retailer prices

From $6,681 AUD
As of November 5, 2026
Save $2,017 AUD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,198 AUD at GS Diamonds · As of October 29, 2026
View at GS Diamonds

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551949860. Listed at 7 retailers as of November 5, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551949860
Dimensions6.20 × 6.12 × 4.45 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint, Natural
Top View
6.20 mm6.12 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551949860
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

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: Nov 5
Current: $9,198 AUD|Low: $6,681 AUD|High: $9,445 AUD|Avg: $8,100 AUD|-1.5%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$6,681 AUD
Retailer 5$7,305 AUD
Retailer 3$8,010 AUD
Retailer 4$8,908 AUD
GS Diamonds$9,198 AUD

39 data points across 5 retailers

7 retailers$6,681 AUD to $8,698 AUD

A
Cheapest Retailer
-
$6,681 AUD
A
Retailer 2
-
$7,305 AUD
View
A
Retailer 3
-
$7,678 AUD
View
A
Retailer 4
-
$8,010 AUD
View
B+
Retailer 5
-
$8,698 AUD
View
Retailer 6
-
$8,908 AUD
View
Price last confirmed 8 days ago
Most Expensive
GS Diamonds
AN1E-100766723854 · Oct 29
$9,198 AUD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $6,681 AUDSave up to $2,017 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
1.50ct Princess
$6,681 AUD