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Round|Natural|GIA

0.78ct J FL Round Natural Diamond

EX • J/FL • GIA 2567467570

Certificate GIA 2567467570

Diamond specifications and retailer prices

From $2,158 AUD
As of October 31, 2026
Save $559 AUD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,405 AUD at MOH London · As of October 26, 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 J colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2567467570. Listed at 8 retailers as of October 31, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567467570
Dimensions5.82 × 5.85 × 3.68 mm
L/W Ratio1.01
Top View
5.82 mm5.85 mm0.78 ctJ / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567467570
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $3,405 AUD|Low: $1,334 AUD|High: $3,648 AUD|Avg: $2,196 AUD|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$1,334 AUD
Retailer 2$1,743 AUD
Retailer 8$1,743 AUD
Retailer 4$1,816 AUD
Retailer 5$2,066 AUD
Retailer 7$2,158 AUD
Retailer 3$2,717 AUD
MOH London$3,405 AUD

20 data points across 8 retailers

8 retailers$2,158 AUD to $2,717 AUD

Retailer 1
-
$1,334 AUD
Price last confirmed 7 days ago
Retailer 2
-
$1,743 AUD
View
Price last confirmed 6 days ago
A
Retailer 3
-
$1,743 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,816 AUD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,066 AUD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$2,158 AUD
View
B+
Retailer 7
-
$2,717 AUD
View
Most Expensive
MOH London
C3270078D · Oct 26
$3,405 AUD
£1,877 GBP
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from $2,158 AUDSave up to $559 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
$2,158 AUD