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1.56ct H IF Round Natural Diamond

EX • H/IF • HRD 260000151591

Certificate HRD 260000151591

Diamond specifications and retailer prices

From $6,252 USD
₹595,414 INR
As of October 22, 2026
5 retailers carry this diamond
Most expensive: $11,505 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.56ct natural round diamond

This 1.56ct 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 260000151591. Listed at 5 retailers as of October 21, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 260000151591
Dimensions7.36 × 7.39 × 4.59 mm
L/W Ratio1.00
Top View
7.36 mm7.39 mm1.56 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000151591
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: $11,505 USD|Low: $6,187 USD|High: $11,669 USD|Avg: $8,429 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 23, 2026
Retailer 4$6,252 USD
Retailer 6$7,151 USD
Retailer 3$7,697 USD
Retailer 7$7,700 USD
Retailer 2$8,409 USD
Retailer 5$9,522 USD
MOH London$11,505 USD

30 data points across 7 retailers

5 retailers$6,252 USD to $11,505 USD

Retailer 1
-
$6,252 USD
₹595,414 INR
Price last confirmed 9 days ago
Retailer 2
-
$7,697 USD
£6,060 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
$7,700 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$8,409 USD
€8,009 EUR
View
Price last confirmed 8 days ago
Most Expensive
MOH London
2B1560F37 · Oct 21
$11,505 USD
£9,059 GBP
View
Price last confirmed 10 days ago
4 more retailers have this diamond

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.

1.56ct Round
$6,252 USD