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Round|Natural|GIA

1.50ct I I1 Round Natural Diamond

EX • I/I1 • GIA 5463175260

Certificate GIA 5463175260

Diamond specifications and retailer prices

From €3,389 EUR
HK$29,700 HKD
As of November 1, 2026
Save €4,248 EUR (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €7,637 EUR at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5463175260. Listed at 9 retailers as of November 1, 2026, with prices from €3,389 to €7,637, a €4,248 spread on the same certified stone. NZ Jewellers lists it at €7,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5463175260
Dimensions7.35 × 7.30 × 4.54 mm
L/W Ratio1.01
Top View
7.35 mm7.30 mm1.50 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5463175260
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

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: €7,637 EUR|Low: €3,355 EUR|High: €7,637 EUR|Avg: €5,117 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4€3,389 EUR
Retailer 10€3,983 EUR
Retailer 9€4,042 EUR
Retailer 5€4,567 EUR
Retailer 6€4,567 EUR
Retailer 7€4,567 EUR
Retailer 2€5,144 EUR
Retailer 8€5,269 EUR
Retailer 11€5,557 EUR
Retailer 3€7,377 EUR
NZ Jewellers€7,637 EUR

16 data points across 11 retailers

9 retailers€3,389 EUR to €7,637 EUR

B+
Cheapest Retailer
-
€3,389 EUR
HK$29,700 HKD
B+
Retailer 2
-
€3,983 EUR
$4,467 USD
View
B+
Retailer 3
-
€4,042 EUR
$4,533 USD
View
B
Retailer 4
-
€4,567 EUR
$5,122 USD
View
B
Retailer 5
-
€4,567 EUR
$5,122 USD
View
B
Retailer 6
-
€4,567 EUR
$5,122 USD
View
B
Retailer 7
-
€5,144 EUR
View
B
Retailer 8
-
€5,269 EUR
$5,910 USD
View
Most Expensive
B
NZ Jewellers
9196b367-fc03-4219-835a-a191ee6ff0cb · Nov 2
€7,637 EUR
$8,566 USD
View
8 more retailers have this diamond
Prices start from €3,389 EURSave up to €4,248 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
€3,389 EUR