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1.61ct L SI1 Round Natural Diamond

VG • L/SI1 • HRD 190000112478

Shape and cutting style on the report: Brilliant

Certificate HRD 190000112478

Diamond specifications and retailer prices

From £3,557 GBP
As of November 5, 2026
Save £772 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,329 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by HRD 190000112478. Listed at 2 retailers as of November 5, 2026, with prices from £3,557 to £4,329, a £772 spread on the same certified stone. Yorxs lists it at £4,329. 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

1.61
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle34.3°
Pavilion angle40.7°
OriginNatural
Grading LabHRD
CertificateHRD 190000112478
Dimensions7.56 × 7.58 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.56 mm7.58 mm1.61 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateHRD 190000112478
Side View
Table 55.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: 0.9Depth 61.0%

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: £3,557 GBP|Low: £3,557 GBP|High: £4,371 GBP|Avg: £3,937 GBP
Retailer 1
Yorxs
November 5, 2026
Retailer 1£3,557 GBP
Yorxs£4,329 GBP

23 data points across 2 retailers

2 retailers£3,557 GBP to £4,329 GBP

B
Cheapest Retailer
-
£3,557 GBP
Most Expensive
C
Yorxs
197878589 · Nov 5
£4,329 GBP
€5,549 EUR
View
1 more retailer has this diamond
Prices start from £3,557 GBPSave up to £772 GBP

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
1.61ct Round
£3,557 GBP