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Princess|Natural|GIA

1.00ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 6515601143

Certificate GIA 6515601143

Diamond specifications and retailer prices

From $6,386 NZD
$3,593 USD
As of November 1, 2026
Save $6,376 NZD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,959 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515601143. Listed at 16 retailers as of November 1, 2026, with a 100% 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515601143
Dimensions5.43 × 5.33 × 3.96 mm
L/W Ratio1.02
Top View
5.43 mm5.33 mm1.00 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515601143
Side View
Table 73.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.3%

Caratlytics Score

How it works →
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 1
Current: $9,068 NZD|Low: $5,584 NZD|High: $12,916 NZD|Avg: $8,769 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$6,558 NZD
Retailer 6$6,700 NZD
Retailer 7$8,078 NZD
Retailer 2$8,197 NZD
Retailer 1$9,068 NZD
Retailer 4$9,849 NZD
Retailer 3$12,762 NZD

45 data points across 7 retailers

16 retailers$6,386 NZD to $12,762 NZD

B
Cheapest Retailer
-
$6,386 NZD
$3,593 USD
B
Retailer 2
-
$6,558 NZD
$3,690 USD
View
B
Retailer 3
-
$6,700 NZD
$3,770 USD
View
Final sale: no returns
B
Retailer 4
-
$6,880 NZD
$3,871 USD
View
B
Retailer 5
-
$7,235 NZD
$4,071 USD
View
B
Retailer 6
-
$7,258 NZD
$4,084 USD
View
B
Retailer 7
-
$7,258 NZD
$4,084 USD
View
B
Retailer 8
-
$7,258 NZD
$4,084 USD
View
B
Retailer 9
-
$7,683 NZD
$4,323 USD
View
Retailer 10
-
$8,078 NZD
A$6,992 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$8,197 NZD
£3,632 GBP
View
B
Retailer 12
-
$8,376 NZD
$4,713 USD
View
B
Retailer 13
-
$9,068 NZD
€4,859 EUR
View
B
Retailer 14
-
$9,849 NZD
ZAR 89,525 ZAR
View
B
Retailer 15
-
$12,762 NZD
£5,654 GBP
View
Most Expensive
NZ Jewellers
ac9e3380-dd91-4359-8d1c-2ad2a3d774b5 · Oct 30
$13,959 NZD
$7,854 USD
View
Price under review
15 more retailers have this diamond
Prices start from $6,386 NZDSave up to $6,376 NZD

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
$6,386 NZD