CaratHunter
Plans
Princess|Natural|GIA

1.73ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 2334725775

Certificate GIA 2334725775

Diamond specifications and retailer prices

From $13,346 AUD
$9,375 USD
As of November 1, 2026
Save $8,718 AUD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,064 AUD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.73ct natural princess diamond

This 1.73ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2334725775. Listed at 8 retailers as of October 31, 2026, with prices from $13,346 to $22,064, a $8,718 spread on the same certified stone. Cape Diamonds lists it at $22,064. 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

1.73
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2334725775
Dimensions6.58 × 6.50 × 4.68 mm
L/W Ratio1.01
Top View
6.58 mm6.50 mm1.73 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2334725775
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.0%

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: Nov 1
Current: $22,064 AUD|Low: $13,165 AUD|High: $22,064 AUD|Avg: $15,856 AUD|+3.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$13,346 AUD
Retailer 7$13,765 AUD
Retailer 6$13,917 AUD
Retailer 5$14,482 AUD
Retailer 3$16,756 AUD
Retailer 2$17,448 AUD
Cape Diamonds$22,064 AUD

38 data points across 7 retailers

8 retailers$13,346 AUD to $22,064 AUD

B+
Cheapest Retailer
-
$13,346 AUD
$9,375 USD
B
Retailer 2
-
$13,765 AUD
$9,669 USD
View
B
Retailer 3
-
$13,917 AUD
$9,776 USD
View
B
Retailer 4
-
$14,102 AUD
View
B
Retailer 5
-
$14,482 AUD
$10,173 USD
View
Final sale: no returns
B
Retailer 6
-
$16,756 AUD
$11,770 USD
View
B
Retailer 7
-
$17,448 AUD
£9,651 GBP
View
Most Expensive
B
Cape Diamonds
cert_2334725775 · Oct 31
$22,064 AUD
ZAR 250,381 ZAR
View
7 more retailers have this diamond
Prices start from $13,346 AUDSave up to $8,718 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+
1.73ct Princess
$13,346 AUD