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Round|Natural|GIA

1.50ct H I1 Round Natural Diamond

VG • H/I1 • GIA 2434399417

Certificate GIA 2434399417

Diamond specifications and retailer prices

From €3,242 EUR
HK$28,300 HKD
As of November 1, 2026
Save €4,368 EUR (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €7,610 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2434399417. Listed at 9 retailers as of October 30, 2026, with prices from €3,242 to €7,610, a €4,368 spread on the same certified stone. NZ Jewellers lists it at €7,610. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2434399417
Dimensions7.19 × 7.12 × 4.57 mm
L/W Ratio1.01
Top View
7.19 mm7.12 mm1.50 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2434399417
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.8%

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: €7,610 EUR|Low: €3,185 EUR|High: €7,610 EUR|Avg: €4,670 EUR|+0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€3,242 EUR
Retailer 9€3,810 EUR
Retailer 6€3,877 EUR
Retailer 4€4,368 EUR
Retailer 5€4,368 EUR
Retailer 7€4,368 EUR
Retailer 2€4,921 EUR
Retailer 8€5,040 EUR
Retailer 10€5,266 EUR
NZ Jewellers€7,610 EUR

18 data points across 10 retailers

9 retailers€3,242 EUR to €7,610 EUR

B+
Cheapest Retailer
-
€3,242 EUR
HK$28,300 HKD
B+
Retailer 2
-
€3,810 EUR
$4,256 USD
View
B+
Retailer 3
-
€3,877 EUR
$4,331 USD
View
B
Retailer 4
-
€4,368 EUR
$4,880 USD
View
B
Retailer 5
-
€4,368 EUR
$4,880 USD
View
B
Retailer 6
-
€4,368 EUR
$4,880 USD
View
B
Retailer 7
-
€4,921 EUR
View
B
Retailer 8
-
€5,040 EUR
$5,631 USD
View
Most Expensive
C
NZ Jewellers
60ccbf64-2383-4988-9aa4-60bc340f2f60 · Oct 30
€7,610 EUR
$8,502 USD
View
8 more retailers have this diamond
Prices start from €3,242 EURSave up to €4,368 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
€3,242 EUR