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Princess|Natural|GIA

1.00ct D SI2 Princess Natural Diamond

VG • D/SI2 • GIA 6435342909

Certificate GIA 6435342909

Diamond specifications and retailer prices

From $4,623 AUD
As of November 5, 2026
Save $2,163 AUD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,700 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6435342909. Listed at 9 retailers as of November 5, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435342909
Dimensions5.37 × 5.18 × 3.96 mm
L/W Ratio1.04
Top View
5.37 mm5.18 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435342909
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 76.4%

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: $7,700 AUD|Low: $4,048 AUD|High: $7,738 AUD|Avg: $5,773 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 25, 2026
Retailer 15$4,048 AUD
Retailer 9$4,423 AUD
Retailer 13$4,520 AUD
Retailer 14$4,520 AUD
Retailer 4$4,623 AUD
Retailer 12$4,623 AUD
Retailer 10$4,694 AUD
Retailer 8$5,138 AUD
Retailer 11$5,215 AUD
Retailer 3$6,785 AUD
Retailer 6$7,098 AUD
Retailer 5$7,262 AUD
Retailer 2$7,401 AUD
NZ Jewellers$7,700 AUD
Retailer 7$7,738 AUD

19 data points across 15 retailers

9 retailers$4,623 AUD to $6,785 AUD

Retailer 1
-
$4,048 AUD
Price last confirmed 9 days ago
Retailer 2
-
$4,520 AUD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$4,623 AUD
View
Retailer 4
-
$4,623 AUD
View
Price last confirmed 12 days ago
Retailer 5
-
$4,694 AUD
View
Price last confirmed 12 days ago
Retailer 6
-
$5,215 AUD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$6,785 AUD
View
Retailer 8
-
$7,401 AUD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
bdb1ce13-2fce-4999-9563-40f4b5b93337 · Oct 27
$7,700 AUD
$5,390 USD
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from $4,623 AUDSave up to $2,163 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
1.00ct Princess
$4,623 AUD