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Round|Natural|IGI

0.77ct K VS1 Round Natural Diamond

VG • K/VS1 • IGI 790615996

Shape and cutting style on the report: Old european cut

Certificate IGI 790615996

Diamond specifications and retailer prices

From £807 GBP
As of November 5, 2026
Save £388 GBP (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,194 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 790615996. Listed at 2 retailers as of November 4, 2026, with prices from £807 to £1,194, a £388 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,194. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.7°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 790615996
Dimensions5.45 × 5.51 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
Faint Brown
Top View
5.45 mm5.51 mm0.77 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 790615996
Side View
Table 50.0%Crown 41.7°Girdle: MED-THKPavilion 40.1°Culet: LargeDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £807 GBP|Low: £807 GBP|High: £1,194 GBP|Avg: £1,031 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
September 20, 2026
Retailer 1£807 GBP
Retailer 4£940 GBP
Retailer 3£941 GBP
Retailer 2£1,129 GBP
Wholesale Diamonds Direct£1,194 GBP

10 data points across 5 retailers

2 retailers£807 GBP to £1,194 GBP

B+
Cheapest Retailer
-
£807 GBP
Most Expensive
B
Wholesale Diamonds Direct
251640987 · Nov 4
£1,194 GBP
$1,608 USD
View
1 more retailer has this diamond
Prices start from £807 GBPSave up to £388 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 Round
£807 GBP