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Round|Natural|IGI

0.77ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 815656268

Shape and cutting style on the report: Round brilliant

Certificate IGI 815656268

Diamond specifications and retailer prices

From $779 AUD
As of November 5, 2026
Save $2,126 AUD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,904 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 815656268. Listed at 13 retailers as of November 2, 2026, with prices from $779 to $2,904, a $2,126 spread on the same certified stone. NZ Jewellers lists it at $2,904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 815656268
Dimensions5.73 × 5.79 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.73 mm5.79 mm0.77 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656268
Side View
Table 60.0%Crown 36.6°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 62.9%

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: $2,904 AUD|Low: $779 AUD|High: $2,987 AUD|Avg: $1,305 AUD|-2.8%
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
November 6, 2026
Retailer 8$779 AUD
Retailer 12$836 AUD
Retailer 4$926 AUD
Retailer 5$931 AUD
Retailer 3$997 AUD
Retailer 6$1,039 AUD
Retailer 7$1,097 AUD
Retailer 10$1,186 AUD
Retailer 9$1,219 AUD
Retailer 11$1,374 AUD
Retailer 2$1,376 AUD
Retailer 13$2,131 AUD
NZ Jewellers$2,904 AUD

23 data points across 13 retailers

13 retailers$779 AUD to $2,904 AUD

A
Cheapest Retailer
-
$779 AUD
A
Retailer 2
-
$836 AUD
View
A
Retailer 3
-
$926 AUD
View
Retailer 4
-
$931 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$997 AUD
View
A
Retailer 6
-
$1,039 AUD
View
A
Retailer 7
-
$1,097 AUD
View
B+
Retailer 8
-
$1,186 AUD
View
A
Retailer 9
-
$1,219 AUD
View
A
Retailer 10
-
$1,374 AUD
View
A
Retailer 11
-
$1,376 AUD
View
B+
Retailer 12
-
$2,131 AUD
View
Most Expensive
B
NZ Jewellers
ac79e671-ee6c-425c-b299-88673b867266 · Nov 2
$2,904 AUD
$2,033 USD
View
12 more retailers have this diamond
Prices start from $779 AUDSave up to $2,126 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
0.77ct Round
$779 AUD