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0.77ct J SI2 Round Natural Diamond

FR • J/SI2 • HRD 190000105611

Shape and cutting style on the report: Brilliant

Certificate HRD 190000105611

Diamond specifications and retailer prices

From $1,271 USD
As of November 5, 2026
Save $539 USD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,810 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by HRD 190000105611. Listed at 2 retailers as of November 4, 2026, with prices from $1,271 to $1,810, a $539 spread on the same certified stone. MOH London lists it at $1,810. 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

0.77
Carat
J
Color
SI2
Clarity
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 190000105611
Dimensions5.98 × 5.99 × 3.53 mm
L/W Ratio1.00
Top View
5.98 mm5.99 mm0.77 ctJ / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 190000105611
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.6°Culet: 6.1Depth 59.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $1,810 USD|Low: $1,248 USD|High: $1,834 USD|Avg: $1,536 USD|-0.3%
MOH London
Retailer 2
November 5, 2026
Retailer 2$1,271 USD
MOH London$1,810 USD

26 data points across 2 retailers

2 retailers$1,271 USD to $1,810 USD

B
Cheapest Retailer
-
$1,271 USD
Most Expensive
C
MOH London
559ADDF92 · Nov 4
$1,810 USD
£1,425 GBP
View
1 more retailer has this diamond
Prices start from $1,271 USDSave up to $539 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.

B
0.77ct Round
$1,271 USD