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1.50ct F I1 Round Natural Diamond

VG • F/I1 • IGI 497177044

Shape and cutting style on the report: Round brilliant

Certificate IGI 497177044

Diamond specifications and retailer prices

From $4,219 NZD
₹226,057 INR
As of October 31, 2026
Save $6,084 NZD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,303 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 497177044. Listed at 8 retailers as of October 31, 2026, with prices from $4,219 to $10,303, a $6,084 spread on the same certified stone. NZ Jewellers lists it at $10,303. 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

1.50
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 497177044
Dimensions7.09 × 7.20 × 4.63 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
7.09 mm7.20 mm1.50 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 497177044
Side View
Table 56.0%Crown 37.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.8%

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: Oct 31
Current: $10,303 NZD|Low: $4,208 NZD|High: $10,303 NZD|Avg: $6,480 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$4,219 NZD
Retailer 4$5,250 NZD
Retailer 6$5,915 NZD
Retailer 8$5,915 NZD
Retailer 5$6,142 NZD
Retailer 7$6,825 NZD
Retailer 2$6,894 NZD
NZ Jewellers$10,303 NZD

43 data points across 8 retailers

8 retailers$4,219 NZD to $10,303 NZD

A
Cheapest Retailer
-
$4,219 NZD
₹226,057 INR
B+
Retailer 2
-
$5,250 NZD
$2,954 USD
View
B+
Retailer 3
-
$5,915 NZD
$3,328 USD
View
B+
Retailer 4
-
$5,915 NZD
$3,328 USD
View
B+
Retailer 5
-
$6,142 NZD
$3,456 USD
View
B+
Retailer 6
-
$6,825 NZD
$3,840 USD
View
B+
Retailer 7
-
$6,894 NZD
€3,694 EUR
View
Most Expensive
B
NZ Jewellers
11a3f4b8-67b8-4cde-99a1-f0f9a21302d1 · Nov 2
$10,303 NZD
$5,797 USD
View
7 more retailers have this diamond
Prices start from $4,219 NZDSave up to $6,084 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
1.50ct Round
$4,219 NZD