CaratHunter
Plans
Round|Natural|GIA

0.78ct G IF Round Natural Diamond

EX • G/IF • GIA 6505850935

Certificate GIA 6505850935

Diamond specifications and retailer prices

From $2,523 AUD
As of November 4, 2026
Save $4,675 AUD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,198 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 GIA 6505850935. Listed at 16 retailers as of November 4, 2026, with prices from $2,523 to $7,198, a $4,675 spread on the same certified stone. NZ Jewellers lists it at $7,198. 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 angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6505850935
Dimensions5.83 × 5.87 × 3.70 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.87 mm0.78 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505850935
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,274 AUD|Low: $2,504 AUD|High: $6,104 AUD|Avg: $4,029 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$2,523 AUD
Retailer 5$3,176 AUD
Retailer 9$3,178 AUD
Retailer 6$3,318 AUD
Retailer 2$3,601 AUD
Retailer 3$3,946 AUD
Retailer 10$4,238 AUD
Retailer 1$4,274 AUD
Retailer 4$5,141 AUD
Retailer 7$6,015 AUD

42 data points across 10 retailers

16 retailers$2,523 AUD to $7,198 AUD

A
Cheapest Retailer
-
$2,523 AUD
A
Retailer 2
-
$3,110 AUD
View
A
Retailer 3
-
$3,176 AUD
View
A
Retailer 4
-
$3,178 AUD
View
Final sale: no returns
A
Retailer 5
-
$3,318 AUD
View
Retailer 6
-
$3,443 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,601 AUD
View
A
Retailer 8
-
$3,946 AUD
View
A
Retailer 9
-
$3,973 AUD
View
Retailer 10
-
$4,238 AUD
View
Price last confirmed 30 days ago
A
Retailer 11
-
$4,274 AUD
View
B+
Retailer 12
-
$4,864 AUD
View
B+
Retailer 13
-
$5,141 AUD
View
B+
Retailer 14
-
$6,015 AUD
View
B
Retailer 15
-
$6,757 AUD
View
Most Expensive
B
NZ Jewellers
9d97d594-cbfa-4dfc-a758-a34f1f846ca4 · Nov 5
$7,198 AUD
$5,039 USD
View
15 more retailers have this diamond
Prices start from $2,523 AUDSave up to $4,675 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
$2,523 AUD