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Round|Natural|IGI

1.83ct M VS2 Round Natural Diamond

EX • M/VS2 • IGI 462177610

Shape and cutting style on the report: Round brilliant

Certificate IGI 462177610

Diamond specifications and retailer prices

From $4,990 NZD
As of November 6, 2026
Save $4,716 NZD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,706 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.83ct natural round diamond

This 1.83ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 462177610. Listed at 10 retailers as of November 5, 2026, with prices from $4,990 to $9,706, a $4,716 spread on the same certified stone. NZ Jewellers lists it at $9,706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 462177610
Dimensions7.70 × 7.73 × 4.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.70 mm7.73 mm1.83 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 462177610
Side View
Table 56.5%Crown 36.3°GirdlePavilion 40.7°Culet: NoneDepth 63.4%

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: $9,706 NZD|Low: $4,990 NZD|High: $9,706 NZD|Avg: $6,307 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 5, 2026
Retailer 8$4,990 NZD
Retailer 4$5,417 NZD
Retailer 7$5,572 NZD
Retailer 12$5,572 NZD
Retailer 10$5,785 NZD
Retailer 3$5,826 NZD
Retailer 9$6,360 NZD
Retailer 11$6,429 NZD
Retailer 2$6,472 NZD
Retailer 5$6,799 NZD
Retailer 6$7,825 NZD
NZ Jewellers$9,706 NZD

19 data points across 12 retailers

10 retailers$4,990 NZD to $9,706 NZD

A
Cheapest Retailer
-
$4,990 NZD
B+
Retailer 2
-
$5,417 NZD
View
B+
Retailer 3
-
$5,572 NZD
View
B+
Retailer 4
-
$5,785 NZD
View
B+
Retailer 5
-
$5,826 NZD
View
B+
Retailer 6
-
$6,429 NZD
View
B+
Retailer 7
-
$6,472 NZD
View
B+
Retailer 8
-
$6,799 NZD
View
Retailer 9
-
$7,825 NZD
View
Price last confirmed 16 days ago
Most Expensive
B
NZ Jewellers
343ceb53-99f0-412f-8edd-e9ed87546114 · Nov 5
$9,706 NZD
$5,456 USD
View
9 more retailers have this diamond
Prices start from $4,990 NZDSave up to $4,716 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
1.83ct Round
$4,990 NZD