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5.98ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 851618557

Shape and cutting style on the report: Round brilliant

Certificate IGI 851618557

Diamond specifications and retailer prices

From $117,755 NZD
$66,367 USD
As of October 31, 2026
Save $67,079 NZD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $184,834 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5.98ct natural round diamond

This 5.98ct natural round sits in the over five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 851618557. Listed at 3 retailers as of October 31, 2026, with prices from $117,755 to $184,834, a $67,079 spread on the same certified stone. MOH London lists it at $184,834. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.98
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 851618557
Dimensions11.46 × 11.51 × 7.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
11.46 mm11.51 mm5.98 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 851618557
Side View
Table 58.0%Crown 36.2°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 63.3%

Caratlytics Score

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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: Oct 31
Current: $184,834 NZD|Low: $117,755 NZD|High: $184,834 NZD|Avg: $131,477 NZD
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$117,755 NZD
Retailer 2$118,521 NZD
MOH London$184,834 NZD

2 data points across 3 retailers

3 retailers$117,755 NZD to $184,834 NZD

A
Cheapest Retailer
-
$117,755 NZD
$66,367 USD
A
Retailer 2
-
$118,521 NZD
£52,597 GBP
View
Most Expensive
B
MOH London
C81017BB8 · Nov 1
$184,834 NZD
£82,026 GBP
View
2 more retailers have this diamond
Prices start from $117,755 NZDSave up to $67,079 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
5.98ct Round
$117,755 NZD