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Oval|Natural|IGI

1.72ct J IF Oval Natural Diamond

VG • J/IF • IGI 654475844

Shape and cutting style on the report: Oval brilliant

Certificate IGI 654475844

Diamond specifications and retailer prices

From $12,743 NZD
£5,655 GBP
As of November 2, 2026
Save $5,940 NZD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,683 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.72ct natural oval diamond

This 1.72ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 654475844. Listed at 3 retailers as of October 29, 2026, with prices from $12,743 to $18,683, a $5,940 spread on the same certified stone. MOH London lists it at $18,683. 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

1.72
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.9°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 654475844
Dimensions10.08 × 6.48 × 4.12 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Top View
10.08 mm6.48 mm1.72 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 654475844
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $18,683 NZD|Low: $12,598 NZD|High: $18,807 NZD|Avg: $15,357 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$12,743 NZD
Retailer 2$14,565 NZD
MOH London$18,683 NZD

41 data points across 3 retailers

3 retailers$12,743 NZD to $18,683 NZD

B+
Cheapest Retailer
-
$12,743 NZD
£5,655 GBP
B
Retailer 2
-
$14,565 NZD
€7,818 EUR
View
Most Expensive
B
MOH London
228A4E099 · Oct 29
$18,683 NZD
£8,291 GBP
View
2 more retailers have this diamond
Prices start from $12,743 NZDSave up to $5,940 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.

B+
1.72ct Oval
$12,743 NZD