Oval|Natural|HRD

1.27ct J SI1 Oval Natural Diamond

J/SI1 • HRD 200000047766

Certificate HRD 200000047766

Diamond specifications and retailer prices

From $3,883 USD
As of November 6, 2026
Save $2,030 USD (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,913 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct natural oval diamond

This 1.27ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by HRD 200000047766. Listed at 2 retailers as of November 1, 2026, with prices from $3,883 to $5,913, a $2,030 spread on the same certified stone. MOH London lists it at $5,913. 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

1.27
Carat
J
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 200000047766
Dimensions8.11 × 5.17 × 4.05 mm
L/W Ratio1.57
Girdle conditionFaceted
Top View
8.11 mm5.17 mm1.27 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 200000047766
Side View
Table 52.0%CrownGirdle: ThickPavilionCuletDepth 78.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $5,913 USD|Low: $3,798 USD|High: $5,984 USD|Avg: $5,037 USD
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$3,883 USD
Retailer 3$5,294 USD
MOH London$5,913 USD

26 data points across 3 retailers

2 retailers$3,883 USD to $5,913 USD

B
Cheapest Retailer
-
$3,883 USD
Most Expensive
C
MOH London
9D3F380B3 · Nov 1
$5,913 USD
£4,656 GBP
View
1 more retailer has this diamond
Prices start from $3,883 USDSave up to $2,030 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
1.27ct Oval
$3,883 USD