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0.78ct G IF Round Natural Diamond

EX • G/IF • IGI 627494079

Shape and cutting style on the report: Round brilliant

Certificate IGI 627494079

Diamond specifications and retailer prices

From $4,163 AUD
As of November 3, 2026
Save $2,637 AUD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,800 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 627494079. Listed at 4 retailers as of November 1, 2026, with prices from $4,163 to $6,800, a $2,637 spread on the same certified stone. MOH London lists it at $6,800. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 627494079
Dimensions5.87 × 5.91 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.87 mm5.91 mm0.78 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 627494079
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

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

Last verified: Nov 3
Current: $6,800 AUD|Low: $3,543 AUD|High: $6,881 AUD|Avg: $4,778 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 4$3,543 AUD
Retailer 2$4,163 AUD
Retailer 3$4,537 AUD
MOH London$6,800 AUD

39 data points across 4 retailers

4 retailers$4,163 AUD to $6,800 AUD

Retailer 1
-
$3,543 AUD
Price last confirmed 43 days ago
A
Retailer 2
-
$4,163 AUD
View
B+
Retailer 3
-
$4,537 AUD
View
Most Expensive
B
MOH London
DEA167017 · Nov 1
$6,800 AUD
£3,748 GBP
View
3 more retailers have this diamond
Prices start from $4,163 AUDSave up to $2,637 AUD

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
0.78ct Round
$4,163 AUD