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Round|Natural|IGI

1.30ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 774694683

Shape and cutting style on the report: Round brilliant

Certificate IGI 774694683

Diamond specifications and retailer prices

From $2,853 AUD
As of November 6, 2026
Save $4,521 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,374 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 774694683. Listed at 15 retailers as of November 2, 2026, with prices from $2,853 to $7,374, a $4,521 spread on the same certified stone. NZ Jewellers lists it at $7,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 774694683
Dimensions6.85 × 6.91 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.85 mm6.91 mm1.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774694683
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°CuletDepth 63.2%

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 6
Current: $7,374 AUD|Low: $2,853 AUD|High: $7,374 AUD|Avg: $4,039 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$2,853 AUD
Retailer 3$3,281 AUD
Retailer 7$3,527 AUD
Retailer 10$3,528 AUD
Retailer 8$3,690 AUD
Retailer 5$4,070 AUD
Retailer 6$4,304 AUD
Retailer 4$4,470 AUD
Retailer 9$6,178 AUD
NZ Jewellers$7,374 AUD

39 data points across 10 retailers

15 retailers$2,853 AUD to $7,374 AUD

A
Cheapest Retailer
-
$2,853 AUD
A
Retailer 2
-
$3,281 AUD
View
A
Retailer 3
-
$3,518 AUD
View
A
Retailer 4
-
$3,527 AUD
View
A
Retailer 5
-
$3,527 AUD
View
A
Retailer 6
-
$3,528 AUD
View
A
Retailer 7
-
$3,690 AUD
View
A
Retailer 8
-
$3,727 AUD
View
B+
Retailer 9
-
$4,070 AUD
View
B+
Retailer 10
-
$4,070 AUD
View
A
Retailer 11
-
$4,304 AUD
View
A
Retailer 12
-
$4,470 AUD
View
B
Retailer 13
-
$6,178 AUD
View
B
Retailer 14
-
$7,374 AUD
View
Most Expensive
B
NZ Jewellers
2293650c-8110-4ca8-a331-a501921f0bec · Nov 2
$7,374 AUD
$5,162 USD
View
14 more retailers have this diamond
Prices start from $2,853 AUDSave up to $4,521 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
1.30ct Round
$2,853 AUD