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Heart|Natural|HRD

0.91ct J SI2 Heart Natural Diamond

J/SI2 • HRD 170003042244

Certificate HRD 170003042244

Diamond specifications and retailer prices

From $1,847 USD
€1,759 EUR
As of October 29, 2026
Save $1,534 USD (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,381 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 170003042244. Listed at 3 retailers as of October 26, 2026, with prices from $1,847 to $3,381, a $1,534 spread on the same certified stone. MOH London lists it at $3,381. 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

0.91
Carat
J
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 170003042244
Dimensions6.29 × 6.54 × 2.90 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
6.29 mm6.54 mm0.91 ctJ / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateHRD 170003042244
Side View
Table 57.0%CrownGirdle: Extremely ThickPavilionCuletDepth 44.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $3,381 USD|Low: $1,847 USD|High: $3,416 USD|Avg: $2,421 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$1,847 USD
Retailer 3$2,002 USD
Retailer 2$2,451 USD
MOH London$3,381 USD

22 data points across 4 retailers

3 retailers$1,847 USD to $3,381 USD

C
Cheapest Retailer
-
$1,847 USD
€1,759 EUR
C
Retailer 2
-
$2,451 USD
€2,334 EUR
View
Most Expensive
C
MOH London
0B3C405DC · Oct 26
$3,381 USD
£2,662 GBP
View
2 more retailers have this diamond
Prices start from $1,847 USDSave up to $1,534 USD

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.

C
0.91ct Heart
$1,847 USD