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Round|Natural|IGI

1.20ct E I1 Round Natural Diamond

EX • E/I1 • IGI 766688530

Shape and cutting style on the report: Round brilliant

Certificate IGI 766688530

Diamond specifications and retailer prices

From $2,179 NZD
₹116,957 INR
As of October 26, 2026
Save $4,803 NZD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,982 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 766688530. Listed at 9 retailers as of October 26, 2026, with prices from $2,179 to $6,982, a $4,803 spread on the same certified stone. NZ Jewellers lists it at $6,982. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 766688530
Dimensions6.76 × 6.80 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.76 mm6.80 mm1.20 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 766688530
Side View
Table 55.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.8%

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 26
Current: $6,982 NZD|Low: $2,167 NZD|High: $7,090 NZD|Avg: $3,538 NZD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$2,179 NZD
Retailer 6$2,528 NZD
Retailer 3$2,677 NZD
Retailer 8$2,862 NZD
Retailer 5$2,995 NZD
Retailer 7$3,302 NZD
Retailer 2$3,890 NZD
Retailer 9$4,131 NZD
NZ Jewellers$6,982 NZD

45 data points across 9 retailers

9 retailers$2,179 NZD to $6,982 NZD

A
Cheapest Retailer
-
$2,179 NZD
₹116,957 INR
Retailer 2
-
$2,528 NZD
$1,425 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$2,677 NZD
$1,509 USD
View
A
Retailer 4
-
$2,862 NZD
$1,613 USD
View
A
Retailer 5
-
$2,995 NZD
$1,688 USD
View
A
Retailer 6
-
$3,302 NZD
$1,861 USD
View
A
Retailer 7
-
$3,890 NZD
€2,088 EUR
View
B+
Retailer 8
-
$4,131 NZD
$2,328 USD
View
Most Expensive
B
NZ Jewellers
11f0e346-2194-4994-95df-8e6631a9204b · Oct 30
$6,982 NZD
$3,935 USD
View
8 more retailers have this diamond
Prices start from $2,179 NZDSave up to $4,803 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
1.20ct Round
$2,179 NZD