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Princess|Natural|GIA

1.09ct H SI1 Princess Natural Diamond

VG • H/SI1 • GIA 2458383399

Certificate GIA 2458383399

Diamond specifications and retailer prices

From €2,136 EUR
As of November 6, 2026
Save €2,694 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,830 EUR at Belgium Diamonds · As of November 5, 2026
View at Belgium Diamonds

About this 1.09ct natural princess diamond

This 1.09ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2458383399. Listed at 8 retailers as of November 5, 2026, with prices from €2,136 to €4,830, a €2,694 spread on the same certified stone. Belgium Diamonds lists it at €4,830. 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

1.09
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2458383399
Dimensions5.69 × 5.30 × 4.20 mm
L/W Ratio1.07
Girdle conditionPolished
Key to symbols
Crystal, Cloud, Feather, Needle, Extra Facet
Top View
5.69 mm5.30 mm1.09 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2458383399
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 79.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €4,830 EUR|Low: €2,136 EUR|High: €4,830 EUR|Avg: €3,312 EUR
Belgium Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 8€2,136 EUR
Retailer 9€2,535 EUR
Retailer 3€2,929 EUR
Retailer 7€2,958 EUR
Retailer 6€3,035 EUR
Retailer 4€3,288 EUR
Retailer 5€3,436 EUR
Retailer 2€4,720 EUR
Belgium Diamonds€4,830 EUR

29 data points across 9 retailers

8 retailers€2,136 EUR to €4,830 EUR

B+
Cheapest Retailer
-
€2,136 EUR
Retailer 2
-
€2,535 EUR
View
Price last confirmed 17 days ago
B
Retailer 3
-
€2,929 EUR
View
B
Retailer 4
-
€2,958 EUR
View
Retailer 5
-
€3,035 EUR
View
Price last confirmed 33 days ago
Retailer 6
-
€3,436 EUR
View
Price last confirmed 20 days ago
B
Retailer 7
-
€4,720 EUR
View
Most Expensive
C
Belgium Diamonds
427921560 · Nov 5
€4,830 EUR
View
7 more retailers have this diamond
Prices start from €2,136 EURSave up to €2,694 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+
1.09ct Princess
€2,136 EUR