Princess|Natural|GIA

1.00ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 6515601143

Certificate GIA 6515601143

Diamond specifications and retailer prices

From €3,218 EUR
As of November 6, 2026
Save €3,196 EUR (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,035 EUR at NZ Jewellers · As of November 5, 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 4, 2026, with a 99% 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

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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 6
Current: €4,545 EUR|Low: €2,814 EUR|High: €6,508 EUR|Avg: €4,409 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5€3,305 EUR
Retailer 6€3,377 EUR
Retailer 7€4,070 EUR
Retailer 3€4,090 EUR
Retailer 1€4,545 EUR
Retailer 2€4,926 EUR
Retailer 4€6,414 EUR

45 data points across 7 retailers

16 retailers€3,218 EUR to €6,414 EUR

B
Cheapest Retailer
-
€3,218 EUR
B
Retailer 2
-
€3,305 EUR
View
B
Retailer 3
-
€3,377 EUR
View
Final sale: no returns
B
Retailer 4
-
€3,467 EUR
View
B
Retailer 5
-
€3,645 EUR
View
Retailer 6
-
€3,658 EUR
View
Price last confirmed 9 days ago
B
Retailer 7
-
€3,658 EUR
View
B
Retailer 8
-
€3,658 EUR
View
B
Retailer 9
-
€3,872 EUR
View
Retailer 10
-
€4,070 EUR
View
Price last confirmed 29 days ago
B
Retailer 11
-
€4,090 EUR
View
B
Retailer 12
-
€4,221 EUR
View
B
Retailer 13
-
€4,545 EUR
View
B
Retailer 14
-
€4,926 EUR
View
B
Retailer 15
-
€6,414 EUR
View
Most Expensive
NZ Jewellers
ac9e3380-dd91-4359-8d1c-2ad2a3d774b5 · Nov 5
€7,035 EUR
$7,854 USD
View
Price under review
15 more retailers have this diamond
Prices start from €3,218 EURSave up to €3,196 EUR

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
€3,218 EUR