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Oval|Natural|IGI

1.70ct I IF Oval Natural Diamond

VG • I/IF • IGI 762515735

Shape and cutting style on the report: Oval brilliant

Certificate IGI 762515735

Diamond specifications and retailer prices

From $10,646 NZD
$5,990 USD
As of November 2, 2026
Save $6,077 NZD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $20,206 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 762515735. Listed at 7 retailers as of November 2, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 762515735
Dimensions8.92 × 6.53 × 4.30 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Top View
8.92 mm6.53 mm1.70 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762515735
Side View
Table 58.0%Crown 38.4°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 65.8%

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 2
Current: $23,549 NZD|Low: $9,294 NZD|High: $23,549 NZD|Avg: $14,847 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$10,646 NZD
Retailer 5$11,804 NZD
Retailer 2$12,714 NZD
Retailer 6$12,997 NZD
Retailer 8$14,284 NZD
Retailer 7$15,277 NZD
Retailer 3$16,723 NZD
NZ Jewellers$23,549 NZD

26 data points across 8 retailers

7 retailers$10,646 NZD to $16,723 NZD

A
Cheapest Retailer
-
$10,646 NZD
$5,990 USD
Final sale: no returns
A
Retailer 2
-
$11,804 NZD
A$10,218 AUD
View
Retailer 3
-
$12,080 NZD
$6,797 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$12,267 NZD
$6,902 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$12,714 NZD
€6,813 EUR
View
B+
Retailer 6
-
$16,723 NZD
£7,409 GBP
View
Most Expensive
NZ Jewellers
30c183e7-5d79-4bff-9377-439b18773a6d · Sep 30
$20,206 NZD
$11,369 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from $10,646 NZDSave up to $6,077 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
1.70ct Oval
$10,646 NZD