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Round|Natural|IGI

0.77ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 550240018

Shape and cutting style on the report: Round brilliant

Certificate IGI 550240018

Diamond specifications and retailer prices

From $1,377 NZD
As of November 5, 2026
Save $2,941 NZD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,317 NZD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 550240018. Listed at 14 retailers as of November 5, 2026, with prices from $1,377 to $4,317, a $2,941 spread on the same certified stone. NZ Jewellers lists it at $4,317. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 550240018
Dimensions5.84 × 5.87 × 3.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.84 mm5.87 mm0.77 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 550240018
Side View
Table 58.5%Crown 35.4°Girdle: Med.Pavilion 41.1°Culet: NoneDepth 62.2%

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: $4,317 NZD|Low: $1,377 NZD|High: $4,317 NZD|Avg: $2,018 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$1,377 NZD
Retailer 12$1,398 NZD
Retailer 9$1,405 NZD
Retailer 3$1,430 NZD
Retailer 4$1,589 NZD
Retailer 2$1,670 NZD
Retailer 5$1,750 NZD
Retailer 6$1,934 NZD
Retailer 7$2,055 NZD
Retailer 8$2,519 NZD
Retailer 11$2,932 NZD
NZ Jewellers$4,317 NZD

38 data points across 12 retailers

14 retailers$1,377 NZD to $4,317 NZD

A
Cheapest Retailer
-
$1,377 NZD
A
Retailer 2
-
$1,398 NZD
View
Retailer 3
-
$1,402 NZD
View
Price last confirmed 109 days ago
A
Retailer 4
-
$1,405 NZD
View
A
Retailer 5
-
$1,430 NZD
View
A
Retailer 6
-
$1,589 NZD
View
A
Retailer 7
-
$1,612 NZD
View
A
Retailer 8
-
$1,670 NZD
View
A
Retailer 9
-
$1,750 NZD
View
A
Retailer 10
-
$1,934 NZD
View
A
Retailer 11
-
$2,055 NZD
View
B+
Retailer 12
-
$2,519 NZD
View
B+
Retailer 13
-
$2,932 NZD
View
Most Expensive
B
NZ Jewellers
997b7440-2deb-4916-b855-105a6f7eb09b · Nov 5
$4,317 NZD
$2,427 USD
View
13 more retailers have this diamond
Prices start from $1,377 NZDSave up to $2,941 NZD

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
$1,377 NZD