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Round|Natural|IGI

1.55ct I I1 Round Natural Diamond

EX • I/I1 • IGI 782695184

Shape and cutting style on the report: Round brilliant

Certificate IGI 782695184

Diamond specifications and retailer prices

From $2,989 NZD
₹160,148 INR
As of November 2, 2026
Save $4,849 NZD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,838 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 782695184. Listed at 9 retailers as of November 2, 2026, with prices from $2,989 to $7,838, a $4,849 spread on the same certified stone. NZ Jewellers lists it at $7,838. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 782695184
Dimensions7.28 × 7.32 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.28 mm7.32 mm1.55 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782695184
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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: $7,838 NZD|Low: $2,983 NZD|High: $7,838 NZD|Avg: $4,455 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$2,989 NZD
Retailer 4$3,388 NZD
Retailer 7$3,748 NZD
Retailer 8$3,748 NZD
Retailer 5$3,923 NZD
Retailer 6$4,326 NZD
Retailer 3$5,096 NZD
NZ Jewellers$7,838 NZD

44 data points across 8 retailers

9 retailers$2,989 NZD to $7,838 NZD

A
Cheapest Retailer
-
$2,989 NZD
₹160,148 INR
A
Retailer 2
-
$3,388 NZD
$1,906 USD
View
Retailer 3
-
$3,450 NZD
$1,941 USD
View
Price last confirmed 91 days ago
B+
Retailer 4
-
$3,748 NZD
$2,109 USD
View
B+
Retailer 5
-
$3,748 NZD
$2,109 USD
View
B+
Retailer 6
-
$3,923 NZD
$2,207 USD
View
B+
Retailer 7
-
$4,326 NZD
$2,434 USD
View
B+
Retailer 8
-
$5,096 NZD
€2,731 EUR
View
Most Expensive
B+
NZ Jewellers
3a1021b0-bdf8-4f86-8a18-0cbab2942b9d · Nov 2
$7,838 NZD
$4,410 USD
View
8 more retailers have this diamond
Prices start from $2,989 NZDSave up to $4,849 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
1.55ct Round
$2,989 NZD