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Round|Natural|IGI

0.78ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 806611141

Shape and cutting style on the report: Round brilliant

Certificate IGI 806611141

Diamond specifications and retailer prices

From $1,291 AUD
As of November 2, 2026
Save $2,853 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,144 AUD at NZ Jewellers · As of November 2, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 806611141. Listed at 16 retailers as of November 2, 2026, with prices from $1,291 to $4,144, a $2,853 spread on the same certified stone. NZ Jewellers lists it at $4,144. 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 806611141
Dimensions5.89 × 5.91 × 3.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.89 mm5.91 mm0.78 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 806611141
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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 2
Current: $4,144 AUD|Low: $1,291 AUD|High: $4,154 AUD|Avg: $2,062 AUD|+0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 2$1,291 AUD
Retailer 6$1,571 AUD
Retailer 9$1,633 AUD
Retailer 3$1,703 AUD
Retailer 7$1,703 AUD
Retailer 11$1,764 AUD
Retailer 5$1,834 AUD
Retailer 17$1,886 AUD
Retailer 14$1,894 AUD
Retailer 10$1,961 AUD
Retailer 16$1,963 AUD
Retailer 15$1,983 AUD
Retailer 8$2,023 AUD
Retailer 12$2,251 AUD
Retailer 13$2,543 AUD
Retailer 4$3,136 AUD
NZ Jewellers$4,144 AUD

8 data points across 17 retailers

16 retailers$1,291 AUD to $4,144 AUD

A
Cheapest Retailer
-
$1,291 AUD
A
Retailer 2
-
$1,633 AUD
View
Retailer 3
-
$1,703 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,703 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,764 AUD
View
A
Retailer 6
-
$1,834 AUD
View
A
Retailer 7
-
$1,886 AUD
View
A
Retailer 8
-
$1,894 AUD
View
A
Retailer 9
-
$1,961 AUD
View
A
Retailer 10
-
$1,963 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,983 AUD
View
A
Retailer 12
-
$2,023 AUD
View
A
Retailer 13
-
$2,251 AUD
View
B+
Retailer 14
-
$2,543 AUD
View
Retailer 15
-
$3,136 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
b5e578d6-d99f-4abd-9284-c8bb2adda72b · Nov 2
$4,144 AUD
$2,901 USD
View
15 more retailers have this diamond
Prices start from $1,291 AUDSave up to $2,853 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
$1,291 AUD