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Princess|Natural|GIA

1.55ct H SI2 Princess Natural Diamond

VG • H/SI2 • GIA 12978224

Certificate GIA 12978224

Diamond specifications and retailer prices

From $5,810 AUD
$4,081 USD
As of November 2, 2026
Save $1,863 AUD (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,673 AUD at Jared · As of October 30, 2026
View at Jared

About this 1.55ct natural princess diamond

This 1.55ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 12978224. Listed at 5 retailers as of October 30, 2026, with prices from $5,810 to $7,673, a $1,863 spread on the same certified stone. Jared lists it at $7,673. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12978224
Dimensions6.56 × 6.17 × 4.49 mm
L/W Ratio1.06
Culet sizeNone
Top View
6.56 mm6.17 mm1.55 ctH / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 12978224
Side View
Table 77.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 72.8%

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 2
Current: $7,673 AUD|Low: $5,810 AUD|High: $10,385 AUD|Avg: $8,084 AUD|-19.9%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 12, 2026
Retailer 3$5,810 AUD
Retailer 7$6,129 AUD
Retailer 4$6,977 AUD
Retailer 2$7,417 AUD
Retailer 5$7,417 AUD
Jared$7,673 AUD
Retailer 6$10,385 AUD

5 data points across 7 retailers

5 retailers$5,810 AUD to $7,673 AUD

A
Cheapest Retailer
-
$5,810 AUD
$4,081 USD
Final sale: no returns
B+
Retailer 2
-
$6,977 AUD
$4,901 USD
View
B
Retailer 3
-
$7,417 AUD
$5,210 USD
View
B
Retailer 4
-
$7,417 AUD
$5,210 USD
View
Most Expensive
B
Jared
152543033 · Oct 30
$7,673 AUD
$5,390 USD
View
4 more retailers have this diamond
Prices start from $5,810 AUDSave up to $1,863 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
1.55ct Princess
$5,810 AUD