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1.60ct D SI2 Round Natural Diamond

EX • D/SI2 • HRD 260000097540

Certificate HRD 260000097540

Diamond specifications and retailer prices

From £3,297 GBP
$4,417 USD
As of October 30, 2026
Save £707 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,004 GBP at Yorxs · As of October 30, 2026
View at Yorxs

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000097540. Listed at 2 retailers as of October 30, 2026, with prices from £3,297 to £4,004, a £707 spread on the same certified stone. Yorxs lists it at £4,004. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.60
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000097540
Dimensions7.46 × 7.41 × 4.62 mm
L/W Ratio1.01
Top View
7.46 mm7.41 mm1.60 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000097540
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £3,297 GBP|Low: £3,297 GBP|High: £4,114 GBP|Avg: £3,699 GBP|-3.3%
Retailer 1
Yorxs
October 30, 2026
Retailer 1£3,297 GBP
Yorxs£4,004 GBP

20 data points across 2 retailers

2 retailers£3,297 GBP to £4,004 GBP

A
Cheapest Retailer
-
£3,297 GBP
$4,417 USD
Most Expensive
B+
Yorxs
621157079 · Oct 30
£4,004 GBP
€5,109 EUR
View
1 more retailer has this diamond
Prices start from £3,297 GBPSave up to £707 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.

A
1.60ct Round
£3,297 GBP