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Round|Natural|IGI

1.20ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 707559764

Shape and cutting style on the report: Round brilliant

Certificate IGI 707559764

Diamond specifications and retailer prices

From $2,503 AUD
As of November 5, 2026
Save $4,253 AUD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,755 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 707559764. Listed at 15 retailers as of November 5, 2026, with prices from $2,503 to $6,755, a $4,253 spread on the same certified stone. NZ Jewellers lists it at $6,755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 707559764
Dimensions6.70 × 6.75 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.70 mm6.75 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 707559764
Side View
Table 56.0%Crown 36.1°Girdle: THN-STKPavilion 41.3°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
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 5
Current: $3,201 AUD|Low: $2,586 AUD|High: $4,903 AUD|Avg: $3,271 AUD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$2,586 AUD
Retailer 8$2,770 AUD
Retailer 7$2,828 AUD
Retailer 4$3,041 AUD
Retailer 1$3,201 AUD
Retailer 2$3,380 AUD
Retailer 3$3,757 AUD
Retailer 5$4,838 AUD

36 data points across 8 retailers

15 retailers$2,503 AUD to $6,755 AUD

A
Cheapest Retailer
-
$2,503 AUD
A
Retailer 2
-
$2,586 AUD
View
A
Retailer 3
-
$2,763 AUD
View
A
Retailer 4
-
$2,770 AUD
View
Retailer 5
-
$2,770 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$2,828 AUD
View
A
Retailer 7
-
$2,897 AUD
View
A
Retailer 8
-
$2,966 AUD
View
A
Retailer 9
-
$3,041 AUD
View
A
Retailer 10
-
$3,196 AUD
View
A
Retailer 11
-
$3,201 AUD
View
A
Retailer 12
-
$3,380 AUD
View
B+
Retailer 13
-
$3,757 AUD
View
B
Retailer 14
-
$4,838 AUD
View
Most Expensive
B
NZ Jewellers
8f848ed3-f523-4be9-b48e-0f1d29df5a46 · Nov 5
$6,755 AUD
$4,729 USD
View
14 more retailers have this diamond
Prices start from $2,503 AUDSave up to $4,253 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
1.20ct Round
$2,503 AUD