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Round|Natural|GIA

1.52ct H I1 Round Natural Diamond

EX • H/I1 • GIA 6492420122

Certificate GIA 6492420122

Diamond specifications and retailer prices

From €3,302 EUR
$3,704 USD
As of November 1, 2026
Save €926 EUR (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €6,539 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6492420122. Listed at 8 retailers as of November 1, 2026, with a 28% 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

1.52
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492420122
Dimensions7.23 × 7.28 × 4.57 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
7.23 mm7.28 mm1.52 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492420122
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: €4,229 EUR|Low: €3,302 EUR|High: €6,129 EUR|Avg: €4,185 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€3,302 EUR
Retailer 2€3,427 EUR
Retailer 3€3,763 EUR
Retailer 7€4,016 EUR
Retailer 1€4,229 EUR
Retailer 4€4,466 EUR
Retailer 6€6,129 EUR

18 data points across 7 retailers

8 retailers€3,302 EUR to €4,229 EUR

A
Cheapest Retailer
-
€3,302 EUR
$3,704 USD
A
Retailer 2
-
€3,427 EUR
$3,844 USD
View
Retailer 3
-
€3,754 EUR
$4,210 USD
View
Price last confirmed 26 days ago
Retailer 4
-
€3,754 EUR
$4,210 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
€3,763 EUR
$4,221 USD
View
B+
Retailer 6
-
€4,229 EUR
View
Retailer 7
-
€4,330 EUR
$4,857 USD
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
e9408f85-2675-4e4c-a446-fbad177c0d73 · Sep 28
€6,539 EUR
$7,334 USD
View
Price last confirmed 36 days ago
7 more retailers have this diamond
Prices start from €3,302 EURSave up to €926 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
1.52ct Round
€3,302 EUR