Round|Natural|HRD

1.57ct H IF Round Natural Diamond

EX • H/IF • HRD 260000025497

Certificate HRD 260000025497

Diamond specifications and retailer prices

From €6,929 EUR
$7,741 USD
As of October 31, 2026
Save €3,459 EUR (33%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €12,555 EUR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 260000025497. Listed at 9 retailers as of October 31, 2026, with a 50% 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

1.57
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginNatural
Grading LabHRD
CertificateHRD 260000025497
Dimensions7.37 × 7.42 × 4.62 mm
L/W Ratio1.01
Top View
7.37 mm7.42 mm1.57 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000025497
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 41.2°Culet: UNSDepth 62.5%

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: Oct 31
Current: €12,555 EUR|Low: €6,306 EUR|High: €12,823 EUR|Avg: €8,443 EUR|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€6,929 EUR
Retailer 3€7,035 EUR
Retailer 10€7,077 EUR
Retailer 7€7,507 EUR
Retailer 6€7,623 EUR
Retailer 5€7,774 EUR
Retailer 4€8,062 EUR
Retailer 9€8,662 EUR
Retailer 2€10,388 EUR
NZ Jewellers€12,555 EUR

32 data points across 10 retailers

9 retailers€6,929 EUR to €10,388 EUR

A
Cheapest Retailer
-
€6,929 EUR
$7,741 USD
Final sale: no returns
A
Retailer 2
-
€7,035 EUR
£6,189 GBP
View
Retailer 3
-
€7,507 EUR
$8,387 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€7,623 EUR
$8,516 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
€7,774 EUR
View
A
Retailer 6
-
€8,062 EUR
£7,092 GBP
View
Retailer 7
-
€8,662 EUR
$9,677 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€10,388 EUR
£9,138 GBP
View
Most Expensive
NZ Jewellers
610cd8e6-f4b9-4f1e-bf9f-cd3d66faeba6 · Oct 20
€12,555 EUR
$14,027 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from €6,929 EURSave up to €3,459 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
1.57ct Round
€6,929 EUR