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Princess|Natural|GIA

1.51ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 5563096177

Certificate GIA 5563096177

Diamond specifications and retailer prices

From $4,878 AUD
As of November 6, 2026
Save $1,814 AUD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,693 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563096177. Listed at 5 retailers as of November 6, 2026, with prices from $4,878 to $6,693, a $1,814 spread on the same certified stone. GemTrove lists it at $6,693. 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

1.51
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563096177
Dimensions6.10 × 6.03 × 4.65 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
6.10 mm6.03 mm1.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563096177
Side View
Table 75.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 77.2%

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: Nov 6
Current: $4,878 AUD|Low: $4,878 AUD|High: $6,058 AUD|Avg: $5,419 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 1$4,878 AUD
Retailer 4$5,243 AUD
Retailer 2$5,537 AUD
Retailer 3$5,585 AUD

46 data points across 4 retailers

5 retailers$4,878 AUD to $6,693 AUD

A
Cheapest Retailer
-
$4,878 AUD
B+
Retailer 2
-
$5,243 AUD
View
A
Retailer 3
-
$5,537 AUD
View
B+
Retailer 4
-
$5,585 AUD
View
Most Expensive
B+
GemTrove
GT-N-01307732-98 · Nov 6
$6,693 AUD
View
4 more retailers have this diamond
Prices start from $4,878 AUDSave up to $1,814 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
1.51ct Princess
$4,878 AUD