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Round|Natural|IGI

1.20ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 833685933

Shape and cutting style on the report: Round brilliant

Certificate IGI 833685933

Diamond specifications and retailer prices

From $5,002 NZD
As of November 4, 2026
Save $6,122 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,125 NZD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 833685933. Listed at 16 retailers as of November 2, 2026, with prices from $5,002 to $11,125, a $6,122 spread on the same certified stone. NZ Jewellers lists it at $11,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 833685933
Dimensions6.71 × 6.77 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.71 mm6.77 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833685933
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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 4
Current: $11,125 NZD|Low: $4,995 NZD|High: $11,125 NZD|Avg: $7,240 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
Retailer 13
Retailer 14
November 5, 2026
Retailer 11$5,002 NZD
Retailer 10$5,836 NZD
Retailer 6$5,895 NZD
Retailer 5$6,142 NZD
Retailer 4$6,386 NZD
Retailer 13$6,386 NZD
Retailer 12$6,631 NZD
Retailer 7$6,687 NZD
Retailer 2$7,304 NZD
Retailer 9$7,353 NZD
Retailer 3$7,369 NZD
Retailer 14$7,849 NZD
Retailer 8$10,650 NZD
NZ Jewellers$11,125 NZD

27 data points across 14 retailers

16 retailers$5,002 NZD to $11,125 NZD

A
Cheapest Retailer
-
$5,002 NZD
A
Retailer 2
-
$5,670 NZD
View
A
Retailer 3
-
$5,836 NZD
View
A
Retailer 4
-
$5,895 NZD
View
Final sale: no returns
A
Retailer 5
-
$6,142 NZD
View
A
Retailer 6
-
$6,146 NZD
View
A
Retailer 7
-
$6,386 NZD
View
Retailer 8
-
$6,386 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$6,631 NZD
View
A
Retailer 10
-
$6,687 NZD
View
A
Retailer 11
-
$7,304 NZD
View
A
Retailer 12
-
$7,353 NZD
View
B+
Retailer 13
-
$7,369 NZD
View
B+
Retailer 14
-
$7,849 NZD
View
B+
Retailer 15
-
$10,650 NZD
View
Most Expensive
B
NZ Jewellers
d903f73b-2ae1-4d84-bae2-9af367821890 · Nov 2
$11,125 NZD
$6,167 USD
View
15 more retailers have this diamond
Prices start from $5,002 NZDSave up to $6,122 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
1.20ct Round
$5,002 NZD