Oval|Natural

70.97ct UNKNOWN SI2 Oval Natural Diamond

UNKNOWN/SI2

Diamond specifications and retailer prices

From $3,100,771 NZD

$1,740,539 USD

As of October 28, 2026

1 retailer carries this diamond

Only listing: $3,100,771 NZD at Brian Gavin Diamonds

Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.

View at Brian Gavin Diamonds

About this 70.97ct natural oval diamond

This 70.97ct natural oval sits in the over five carat band, graded UNKNOWN colour (tinted) and SI2 clarity (slightly-included). Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

70.97

Carat

UNKNOWN

Colour

SI2

Clarity

Cut

Specifications

Cut

Polish

Symmetry

Fluorescence

OriginNatural

Grading Lab

Top View

OriginNatural

Side View

Caratlytics Score

How it works →

Below Average

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Price History

Last verified: Oct 28

Current: $3,100,771 NZD|Low: $3,100,771 NZD|High: $3,100,771 NZD|Avg: $3,100,771 NZD

October 20, 2026

Brian Gavin Diamonds$3,100,771 NZD

1 data point across 1 retailer

1 retailer

Brian Gavin Diamonds

8076376440893 · Oct 28

$3,100,771 NZD

$1,740,539 USD

View

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70.97ct Oval

$3,100,771 NZD