CaratHunter
Plans
Princess|Natural|GIA

0.90ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6542990105

Certificate GIA 6542990105

Diamond specifications and retailer prices

From €909 EUR
HK$7,900 HKD
As of October 29, 2026
Save €1,406 EUR (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,373 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542990105. Listed at 13 retailers as of October 29, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542990105
Dimensions5.46 × 5.37 × 3.89 mm
L/W Ratio1.02
Top View
5.46 mm5.37 mm0.90 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542990105
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,244 EUR|Low: €909 EUR|High: €2,486 EUR|Avg: €1,481 EUR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7€909 EUR
Retailer 9€1,212 EUR
Retailer 6€1,217 EUR
Retailer 1€1,244 EUR
Retailer 11€1,267 EUR
Retailer 12€1,275 EUR
Retailer 10€1,386 EUR
Retailer 2€1,389 EUR
Retailer 4€1,605 EUR
Retailer 5€1,730 EUR
Retailer 8€1,905 EUR
Retailer 3€2,314 EUR

38 data points across 12 retailers

13 retailers€909 EUR to €2,314 EUR

A
Cheapest Retailer
-
€909 EUR
HK$7,900 HKD
B+
Retailer 2
-
€1,212 EUR
$1,349 USD
View
Final sale: no returns
A
Retailer 3
-
€1,217 EUR
$1,355 USD
View
A
Retailer 4
-
€1,244 EUR
£1,090 GBP
View
A
Retailer 5
-
€1,267 EUR
$1,410 USD
View
A
Retailer 6
-
€1,275 EUR
SGD 1,918 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€1,386 EUR
$1,543 USD
View
B+
Retailer 8
-
€1,389 EUR
$1,546 USD
View
B+
Retailer 9
-
€1,605 EUR
A$2,748 AUD
View
B+
Retailer 10
-
€1,730 EUR
View
B+
Retailer 11
-
€1,905 EUR
$2,121 USD
View
B
Retailer 12
-
€2,314 EUR
£2,028 GBP
View
Most Expensive
NZ Jewellers
36609c3e-6345-4694-acc7-03a252117aca · Sep 25
€3,373 EUR
$3,754 USD
View
Price last confirmed 34 days ago
12 more retailers have this diamond
Prices start from €909 EURSave up to €1,406 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.

A
0.90ct Princess
€909 EUR