CaratHunter
Plans
Marquise|Natural|GIA

0.79ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 6147810906

Certificate GIA 6147810906

Diamond specifications and retailer prices

From £891 GBP
$1,195 USD
As of November 1, 2026
Save £1,027 GBP (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,917 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.79ct natural marquise diamond

This 0.79ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6147810906. Listed at 8 retailers as of November 1, 2026, with prices from £891 to £1,917, a £1,027 spread on the same certified stone. MOH London lists it at £1,917. 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

0.79
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147810906
Dimensions7.90 × 4.88 × 3.51 mm
L/W Ratio1.62
Top View
7.90 mm4.88 mm0.79 ctJ / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6147810906
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 71.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,917 GBP|Low: £891 GBP|High: £1,940 GBP|Avg: £1,230 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4£891 GBP
Retailer 9£908 GBP
Retailer 6£948 GBP
Retailer 7£993 GBP
Retailer 8£1,013 GBP
Retailer 10£1,206 GBP
Retailer 5£1,366 GBP
Retailer 2£1,458 GBP
Retailer 3£1,563 GBP
MOH London£1,917 GBP

32 data points across 10 retailers

8 retailers£891 GBP to £1,917 GBP

B+
Cheapest Retailer
-
£891 GBP
$1,195 USD
B+
Retailer 2
-
£908 GBP
$1,219 USD
View
B+
Retailer 3
-
£948 GBP
$1,272 USD
View
B
Retailer 4
-
£1,013 GBP
$1,360 USD
View
Retailer 5
-
£1,366 GBP
A$2,820 AUD
View
Price last confirmed 27 days ago
B
Retailer 6
-
£1,458 GBP
€1,864 EUR
View
B
Retailer 7
-
£1,563 GBP
ZAR 33,887 ZAR
View
Most Expensive
C
MOH London
6988D4AF6 · Nov 1
£1,917 GBP
View
7 more retailers have this diamond
Prices start from £891 GBPSave up to £1,027 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+
0.79ct Marquise
£891 GBP