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 $545 USD
As of November 5, 2026
Save $1,488 USD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,033 USD 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 $545 to $2,033, a $1,488 spread on the same certified stone. NZ Jewellers lists it at $2,033. 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
Color
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: $2,033 USD|Low: $545 USD|High: $2,091 USD|Avg: $911 USD|-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 7$545 USD
Retailer 12$585 USD
Retailer 4$648 USD
Retailer 5$652 USD
Retailer 3$698 USD
Retailer 2$727 USD
Retailer 6$768 USD
Retailer 9$830 USD
Retailer 8$853 USD
Retailer 10$962 USD
Retailer 11$967 USD
Retailer 13$1,492 USD
NZ Jewellers$2,033 USD

23 data points across 13 retailers

13 retailers$545 USD to $2,033 USD

A
Cheapest Retailer
-
$545 USD
A
Retailer 2
-
$585 USD
View
A
Retailer 3
-
$648 USD
View
Retailer 4
-
$652 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$698 USD
View
A
Retailer 6
-
$727 USD
View
A
Retailer 7
-
$768 USD
View
B+
Retailer 8
-
$830 USD
View
A
Retailer 9
-
$853 USD
View
A
Retailer 10
-
$962 USD
View
A
Retailer 11
-
$967 USD
View
B+
Retailer 12
-
$1,492 USD
View
Most Expensive
B
NZ Jewellers
ac79e671-ee6c-425c-b299-88673b867266 · Nov 2
$2,033 USD
View
12 more retailers have this diamond
Prices start from $545 USDSave up to $1,488 USD

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
$545 USD