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Round|Natural|GIA

1.50ct F I1 Round Natural Diamond

EX • F/I1 • GIA 5556672765

Certificate GIA 5556672765

Diamond specifications and retailer prices

From €3,469 EUR
HK$30,400 HKD
As of November 1, 2026
Save €1,754 EUR (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,749 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5556672765. Listed at 11 retailers as of November 1, 2026, with a 51% 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

1.50
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556672765
Dimensions7.33 × 7.26 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Indented Natural
Top View
7.33 mm7.26 mm1.50 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556672765
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 1
Current: €5,224 EUR|Low: €3,446 EUR|High: €5,257 EUR|Avg: €4,243 EUR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3€3,469 EUR
Retailer 2€3,690 EUR
Retailer 4€4,224 EUR
Retailer 5€4,633 EUR
Retailer 1€5,224 EUR

41 data points across 5 retailers

11 retailers€3,469 EUR to €5,224 EUR

A
Cheapest Retailer
-
€3,469 EUR
HK$30,400 HKD
A
Retailer 2
-
€3,690 EUR
₹394,152 INR
View
B+
Retailer 3
-
€4,224 EUR
$4,738 USD
View
Retailer 4
-
€4,633 EUR
$5,196 USD
View
Price last confirmed 35 days ago
Retailer 5
-
€4,633 EUR
$5,196 USD
View
Price last confirmed 13 days ago
Retailer 6
-
€4,633 EUR
$5,196 USD
View
Price last confirmed 17 days ago
Retailer 7
-
€4,633 EUR
$5,196 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
€5,224 EUR
View
Retailer 9
-
€5,346 EUR
$5,996 USD
View
Price last confirmed 34 days ago
Retailer 10
-
€7,749 EUR
$8,691 USD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
641ceef0-0ebf-4103-8366-84265304d256 · Sep 28
€7,749 EUR
$8,691 USD
View
Price last confirmed 35 days ago
10 more retailers have this diamond
Prices start from €3,469 EURSave up to €1,754 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
1.50ct Round
€3,469 EUR