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Round|Natural|GIA

0.90ct F I1 Round Natural Diamond

EX • F/I1 • GIA 3435551253

Certificate GIA 3435551253

Diamond specifications and retailer prices

From €865 EUR
₹92,083 INR
As of November 2, 2026
Save €1,976 EUR (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,872 EUR at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 3435551253. Listed at 16 retailers as of October 30, 2026, with a 228% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3435551253
Dimensions6.15 × 6.12 × 3.86 mm
L/W Ratio1.00
Lower girdle80%
Top View
6.15 mm6.12 mm0.90 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3435551253
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.8%

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: Nov 2
Current: €2,872 EUR|Low: €859 EUR|High: €2,903 EUR|Avg: €1,277 EUR|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€865 EUR
Retailer 5€871 EUR
Retailer 8€1,079 EUR
Retailer 6€1,165 EUR
Retailer 10€1,190 EUR
Retailer 7€1,212 EUR
Retailer 9€1,221 EUR
Retailer 3€1,245 EUR
Retailer 11€1,373 EUR
Retailer 4€1,506 EUR
NZ Jewellers€2,872 EUR

46 data points across 11 retailers

16 retailers€865 EUR to €2,841 EUR

A
Cheapest Retailer
-
€865 EUR
₹92,083 INR
A
Retailer 2
-
€871 EUR
HK$7,600 HKD
View
A
Retailer 3
-
€1,079 EUR
$1,205 USD
View
B+
Retailer 4
-
€1,165 EUR
$1,301 USD
View
B+
Retailer 5
-
€1,165 EUR
$1,301 USD
View
Retailer 6
-
€1,177 EUR
$1,315 USD
View
Price last confirmed 9 days ago
Retailer 7
-
€1,190 EUR
$1,330 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
€1,212 EUR
$1,354 USD
View
B+
Retailer 9
-
€1,221 EUR
$1,364 USD
View
Retailer 10
-
€1,232 EUR
$1,376 USD
View
Price last confirmed 8 days ago
Retailer 11
-
€1,245 EUR
$1,391 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
€1,344 EUR
$1,501 USD
View
Retailer 13
-
€1,373 EUR
$1,534 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
€1,506 EUR
View
B
Retailer 15
-
€2,841 EUR
$3,174 USD
View
Most Expensive
NZ Jewellers
be200c73-f506-415d-b404-115ba3a1868e · Oct 23
€2,872 EUR
$3,209 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €865 EURSave up to €1,976 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 Round
€865 EUR