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Round|Natural|IGI

0.77ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 733578730

Shape and cutting style on the report: Round brilliant

Certificate IGI 733578730

Diamond specifications and retailer prices

From $776 AUD
As of November 2, 2026
8 retailers carry this diamond
Most expensive: $3,126 AUD at NZ Jewellers · As of September 19, 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 733578730. Listed at 8 retailers as of November 2, 2026. 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 angle32.9°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 733578730
Dimensions6.03 × 5.97 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.03 mm5.97 mm0.77 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 733578730
Side View
Table 58.0%Crown 32.9°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 59.7%

Caratlytics Score

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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: Nov 2
Current: $776 AUD|Low: $774 AUD|High: $2,303 AUD|Avg: $1,277 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$776 AUD
Retailer 9$997 AUD
Retailer 2$1,007 AUD
Retailer 8$1,184 AUD
Retailer 10$1,184 AUD
Retailer 5$1,187 AUD
Retailer 7$1,257 AUD
Retailer 11$1,314 AUD
Retailer 4$1,359 AUD
Retailer 3$1,448 AUD
Retailer 6$2,303 AUD

20 data points across 11 retailers

8 retailers

A
Cheapest Retailer
-
$776 AUD
Retailer 2
-
$997 AUD
View
Price last confirmed 50 days ago
Retailer 3
-
$1,007 AUD
View
Price last confirmed 47 days ago
Retailer 4
-
$1,150 AUD
View
Price last confirmed 66 days ago
Retailer 5
-
$1,150 AUD
View
Price last confirmed 45 days ago
Retailer 6
-
$1,359 AUD
View
Price last confirmed 13 days ago
Retailer 7
-
$3,126 AUD
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
ca99d143-d4aa-444f-b753-552c3e4f0212 · Sep 19
$3,126 AUD
$2,188 USD
View
Price last confirmed 47 days ago
7 more retailers have this diamond
Prices start from $776 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
$776 AUD