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Princess|Natural|GIA

0.73ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 1166434143

Certificate GIA 1166434143

Diamond specifications and retailer prices

From $2,011 AUD
As of November 5, 2026
Save $1,146 AUD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,158 AUD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 0.73ct natural princess diamond

This 0.73ct natural princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1166434143. Listed at 9 retailers as of November 4, 2026, with prices from $2,011 to $3,158, a $1,146 spread on the same certified stone. 77 Diamonds lists it at $3,158. 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

0.73
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1166434143
Dimensions4.83 × 4.81 × 3.61 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.83 mm4.81 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1166434143
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,158 AUD|Low: $1,790 AUD|High: $3,193 AUD|Avg: $2,422 AUD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 7$1,790 AUD
Retailer 5$2,011 AUD
Retailer 3$2,063 AUD
Retailer 6$2,123 AUD
Retailer 2$2,393 AUD
Retailer 8$2,600 AUD
Retailer 10$2,600 AUD
Retailer 9$2,686 AUD
Retailer 4$2,783 AUD
77 Diamonds$3,158 AUD

34 data points across 10 retailers

9 retailers$2,011 AUD to $3,158 AUD

B
Cheapest Retailer
-
$2,011 AUD
B
Retailer 2
-
$2,063 AUD
View
B
Retailer 3
-
$2,123 AUD
View
B
Retailer 4
-
$2,393 AUD
View
B
Retailer 5
-
$2,600 AUD
View
B
Retailer 6
-
$2,600 AUD
View
B
Retailer 7
-
$2,686 AUD
View
B
Retailer 8
-
$2,783 AUD
View
Most Expensive
B
77 Diamonds
PRIZUAD8JK3T · Nov 4
$3,158 AUD
£1,740 GBP
View
8 more retailers have this diamond
Prices start from $2,011 AUDSave up to $1,146 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
0.73ct Princess
$2,011 AUD