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Marquise|Natural|IGI

0.81ct G VVS1 Marquise Natural Diamond

G/VVS1 • IGI S1G17977

Certificate IGI S1G17977

Diamond specifications and retailer prices

From £1,270 GBP
As of November 5, 2026
Save £308 GBP (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,577 GBP at B2C Jewels · As of November 4, 2026
View at B2C Jewels

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI S1G17977. Listed at 2 retailers as of November 4, 2026, with prices from £1,270 to £1,577, a £308 spread on the same certified stone. B2C Jewels lists it at £1,577. 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

0.81
Carat
G
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI S1G17977
Dimensions11.29 × 4.19 × 2.90 mm
L/W Ratio2.69
Top View
11.29 mm4.19 mm0.81 ctG / VVS1
OriginNatural
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI S1G17977
Side View
Table 57.5%CrownGirdlePavilionCuletDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £1,577 GBP|Low: £1,270 GBP|High: £1,577 GBP|Avg: £1,433 GBP|+1.3%
B2C Jewels
Retailer 2
November 5, 2026
Retailer 2£1,270 GBP
B2C Jewels£1,577 GBP

44 data points across 2 retailers

2 retailers£1,270 GBP to £1,577 GBP

B+
Cheapest Retailer
-
£1,270 GBP
Most Expensive
B+
B2C Jewels
18000315 · Nov 4
£1,577 GBP
$2,123 USD
View
1 more retailer has this diamond
Prices start from £1,270 GBPSave up to £308 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+
0.81ct Marquise
£1,270 GBP