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Round|Natural|IGI

0.78ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 806611138

Shape and cutting style on the report: Round brilliant

Certificate IGI 806611138

Diamond specifications and retailer prices

From $1,306 AUD
As of November 2, 2026
Save $2,886 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,191 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 806611138. Listed at 16 retailers as of November 2, 2026, with prices from $1,306 to $4,191, a $2,886 spread on the same certified stone. NZ Jewellers lists it at $4,191. 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 angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 806611138
Dimensions5.88 × 5.92 × 3.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.88 mm5.92 mm0.78 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 806611138
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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: $4,191 AUD|Low: $1,306 AUD|High: $4,201 AUD|Avg: $2,085 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$1,306 AUD
Retailer 6$1,588 AUD
Retailer 9$1,650 AUD
Retailer 3$1,723 AUD
Retailer 7$1,723 AUD
Retailer 11$1,784 AUD
Retailer 5$1,851 AUD
Retailer 17$1,900 AUD
Retailer 15$1,914 AUD
Retailer 10$1,983 AUD
Retailer 13$1,986 AUD
Retailer 16$2,006 AUD
Retailer 8$2,050 AUD
Retailer 12$2,274 AUD
Retailer 14$2,571 AUD
Retailer 4$3,170 AUD
NZ Jewellers$4,191 AUD

8 data points across 17 retailers

16 retailers$1,306 AUD to $4,191 AUD

A
Cheapest Retailer
-
$1,306 AUD
A
Retailer 2
-
$1,650 AUD
View
Retailer 3
-
$1,723 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,723 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,784 AUD
View
A
Retailer 6
-
$1,851 AUD
View
A
Retailer 7
-
$1,900 AUD
View
A
Retailer 8
-
$1,914 AUD
View
A
Retailer 9
-
$1,983 AUD
View
A
Retailer 10
-
$1,986 AUD
View
A
Retailer 11
-
$2,006 AUD
View
A
Retailer 12
-
$2,050 AUD
View
A
Retailer 13
-
$2,274 AUD
View
B+
Retailer 14
-
$2,571 AUD
View
Retailer 15
-
$3,170 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
c1b93554-56ae-4af9-8430-dde19ed05000 · Nov 2
$4,191 AUD
$2,934 USD
View
15 more retailers have this diamond
Prices start from $1,306 AUDSave up to $2,886 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
$1,306 AUD