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Oval|Natural|HRD

0.77ct I SI1 Oval Natural Diamond

GD • I/SI1 • HRD 230000106116

Certificate HRD 230000106116

Diamond specifications and retailer prices

From £952 GBP
As of October 30, 2026
Save £569 GBP (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,521 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct natural oval diamond

This 0.77ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 230000106116. Listed at 3 retailers as of October 29, 2026, with prices from £952 to £1,521, a £569 spread on the same certified stone. MOH London lists it at £1,521. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 230000106116
Dimensions6.57 × 5.00 × 3.34 mm
L/W Ratio1.31
Top View
6.57 mm5.00 mm0.77 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateHRD 230000106116
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £1,521 GBP|Low: £902 GBP|High: £1,532 GBP|Avg: £1,117 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4£925 GBP
Retailer 2£952 GBP
Retailer 3£1,157 GBP
MOH London£1,521 GBP

42 data points across 4 retailers

3 retailers£952 GBP to £1,521 GBP

B
Cheapest Retailer
-
£952 GBP
C
Retailer 2
-
£1,157 GBP
€1,476 EUR
View
Most Expensive
C
MOH London
818F32387 · Oct 29
£1,521 GBP
View
2 more retailers have this diamond
Prices start from £952 GBPSave up to £569 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
0.77ct Oval
£952 GBP