CaratHunter
Plans
Round|Natural|GIA

0.78ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5563644953

Certificate GIA 5563644953

Diamond specifications and retailer prices

From $1,663 AUD
As of November 5, 2026
Save $2,352 AUD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,015 AUD at MOH London · As of November 4, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5563644953. Listed at 13 retailers as of November 4, 2026, with prices from $1,663 to $4,015, a $2,352 spread on the same certified stone. MOH London lists it at $4,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563644953
Dimensions5.83 × 5.86 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Needle, Pinpoint
Top View
5.83 mm5.86 mm0.78 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563644953
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 5
Current: $4,015 AUD|Low: $1,663 AUD|High: $4,047 AUD|Avg: $2,607 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$1,663 AUD
Retailer 11$1,986 AUD
Retailer 3$2,130 AUD
Retailer 9$2,226 AUD
Retailer 2$2,267 AUD
Retailer 12$2,298 AUD
Retailer 13$2,334 AUD
Retailer 5$2,346 AUD
Retailer 4$2,804 AUD
Retailer 10$3,094 AUD
Retailer 6$3,196 AUD
Retailer 8$3,406 AUD
MOH London$4,015 AUD

20 data points across 13 retailers

13 retailers$1,663 AUD to $4,015 AUD

A
Cheapest Retailer
-
$1,663 AUD
A
Retailer 2
-
$1,986 AUD
View
A
Retailer 3
-
$2,130 AUD
View
A
Retailer 4
-
$2,226 AUD
View
A
Retailer 5
-
$2,267 AUD
View
Retailer 6
-
$2,298 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,334 AUD
View
Retailer 8
-
$2,346 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$2,804 AUD
View
B+
Retailer 10
-
$3,094 AUD
View
B+
Retailer 11
-
$3,196 AUD
View
B+
Retailer 12
-
$3,406 AUD
View
Most Expensive
B
MOH London
5F424370E · Nov 4
$4,015 AUD
£2,213 GBP
View
12 more retailers have this diamond
Prices start from $1,663 AUDSave up to $2,352 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
$1,663 AUD