Princess|Natural|GIA

1.00ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 6515601143

Certificate GIA 6515601143

Diamond specifications and retailer prices

From $3,593 USD
As of November 1, 2026
Save $3,588 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,854 USD 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
Color
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

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

Price History

Last verified: Nov 1
Current: $5,102 USD|Low: $3,142 USD|High: $7,267 USD|Avg: $4,934 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$3,690 USD
Retailer 6$3,770 USD
Retailer 7$4,545 USD
Retailer 2$4,612 USD
Retailer 1$5,102 USD
Retailer 4$5,542 USD
Retailer 3$7,181 USD

45 data points across 7 retailers

16 retailers$3,593 USD to $7,181 USD

B
Cheapest Retailer
-
$3,593 USD
B
Retailer 2
-
$3,690 USD
View
B
Retailer 3
-
$3,770 USD
View
Final sale: no returns
B
Retailer 4
-
$3,871 USD
View
B
Retailer 5
-
$4,071 USD
View
B
Retailer 6
-
$4,084 USD
View
B
Retailer 7
-
$4,084 USD
View
B
Retailer 8
-
$4,084 USD
View
B
Retailer 9
-
$4,323 USD
View
Retailer 10
-
$4,545 USD
A$6,992 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$4,612 USD
£3,632 GBP
View
B
Retailer 12
-
$4,713 USD
View
B
Retailer 13
-
$5,102 USD
€4,859 EUR
View
B
Retailer 14
-
$5,542 USD
ZAR 89,525 ZAR
View
B
Retailer 15
-
$7,181 USD
£5,654 GBP
View
Most Expensive
NZ Jewellers
ac9e3380-dd91-4359-8d1c-2ad2a3d774b5 · Oct 30
$7,854 USD
View
Price under review
15 more retailers have this diamond
Prices start from $3,593 USDSave up to $3,588 USD

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
$3,593 USD