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Round|Natural|IGI

1.20ct I IF Round Natural Diamond

EX • I/IF • IGI 761525791

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525791

Diamond specifications and retailer prices

From $5,275 NZD
As of November 4, 2026
Save $1,975 NZD (27%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,034 NZD at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 761525791. Listed at 18 retailers as of November 4, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 761525791
Dimensions6.75 × 6.80 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.75 mm6.80 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525791
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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 4
Current: $5,293 NZD|Low: $5,275 NZD|High: $10,454 NZD|Avg: $6,629 NZD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$5,275 NZD
Retailer 1$5,293 NZD
Retailer 11$5,484 NZD
Retailer 9$5,745 NZD
Retailer 3$5,989 NZD
Retailer 8$6,200 NZD
Retailer 4$6,222 NZD
Retailer 6$6,873 NZD
Retailer 5$6,902 NZD
Retailer 7$7,250 NZD
Retailer 10$9,988 NZD

23 data points across 11 retailers

18 retailers$5,275 NZD to $7,250 NZD

A
Cheapest Retailer
-
$5,275 NZD
A
Retailer 2
-
$5,293 NZD
View
A
Retailer 3
-
$5,484 NZD
View
Final sale: no returns
A
Retailer 4
-
$5,745 NZD
View
A
Retailer 5
-
$5,989 NZD
View
A
Retailer 6
-
$6,200 NZD
View
A
Retailer 7
-
$6,222 NZD
View
Retailer 8
-
$6,333 NZD
View
Price last confirmed 44 days ago
Retailer 9
-
$6,490 NZD
View
Price last confirmed 35 days ago
Retailer 10
-
$6,577 NZD
View
Price last confirmed 39 days ago
Retailer 11
-
$6,711 NZD
View
Price last confirmed 41 days ago
A
Retailer 12
-
$6,873 NZD
View
A
Retailer 13
-
$6,902 NZD
View
A
Retailer 14
-
$7,250 NZD
View
Retailer 15
-
$7,308 NZD
View
Price last confirmed 46 days ago
Retailer 16
-
$7,490 NZD
View
Price last confirmed 34 days ago
Retailer 17
-
$9,988 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
65511821-3c1b-40f1-a579-c1239b814150 · Sep 25
$11,034 NZD
$6,117 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $5,275 NZDSave up to $1,975 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
$5,275 NZD