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Round|Natural|GIA

1.50ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1555653382

Certificate GIA 1555653382

Diamond specifications and retailer prices

From €4,629 EUR
HK$40,400 HKD
As of November 1, 2026
Save €5,463 EUR (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €10,092 EUR at NZ Jewellers · As of October 30, 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 1555653382. Listed at 11 retailers as of October 30, 2026, with prices from €4,629 to €10,092, a €5,463 spread on the same certified stone. NZ Jewellers lists it at €10,092. 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°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555653382
Dimensions7.32 × 7.34 × 4.59 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Knot, Needle
Top View
7.32 mm7.34 mm1.50 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555653382
Side View
Table 57.0%Crown 35°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 62.6%

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 1
Current: €10,092 EUR|Low: €4,583 EUR|High: €10,092 EUR|Avg: €6,403 EUR
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 5€4,629 EUR
Retailer 2€4,701 EUR
Retailer 9€5,262 EUR
Retailer 6€5,477 EUR
Retailer 3€5,570 EUR
Retailer 10€6,034 EUR
Retailer 7€6,127 EUR
Retailer 4€6,564 EUR
Retailer 11€6,962 EUR
Retailer 8€9,024 EUR
NZ Jewellers€10,092 EUR

45 data points across 11 retailers

11 retailers€4,629 EUR to €10,092 EUR

B+
Cheapest Retailer
-
€4,629 EUR
HK$40,400 HKD
B+
Retailer 2
-
€4,701 EUR
₹500,190 INR
View
B
Retailer 3
-
€5,262 EUR
$5,879 USD
View
B
Retailer 4
-
€5,477 EUR
$6,119 USD
View
B+
Retailer 5
-
€5,570 EUR
$6,223 USD
View
B
Retailer 6
-
€6,034 EUR
$6,741 USD
View
B
Retailer 7
-
€6,127 EUR
$6,845 USD
View
B
Retailer 8
-
€6,564 EUR
View
B
Retailer 9
-
€6,962 EUR
$7,778 USD
View
B
Retailer 10
-
€9,024 EUR
$10,082 USD
View
Most Expensive
B
NZ Jewellers
c42d0b84-7518-42d5-9898-a7ac24b2ce55 · Oct 30
€10,092 EUR
$11,275 USD
View
10 more retailers have this diamond
Prices start from €4,629 EURSave up to €5,463 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+
1.50ct Round
€4,629 EUR