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Emerald|Natural|IGI

1.20ct L SI1 Emerald Natural Diamond

EX • L/SI1 • IGI 790682929

Shape and cutting style on the report: Emerald cut

Certificate IGI 790682929

Diamond specifications and retailer prices

From $3,485 NZD
As of November 4, 2026
Save $1,304 NZD (27%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,067 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 790682929. Listed at 15 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 790682929
Dimensions7.40 × 4.99 × 3.20 mm
L/W Ratio1.48
Culet sizeLarge
Top View
7.40 mm4.99 mm1.20 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790682929
Side View
Table 63.0%Crown 33.1°Girdle: MediumPavilion 41.2°Culet: LargeDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,067 NZD|Low: $3,149 NZD|High: $8,067 NZD|Avg: $4,297 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$3,485 NZD
Retailer 12$3,681 NZD
Retailer 10$3,858 NZD
Retailer 11$3,858 NZD
Retailer 9$3,887 NZD
Retailer 6$4,036 NZD
Retailer 3$4,054 NZD
Retailer 8$4,104 NZD
Retailer 7$4,453 NZD
Retailer 5$4,709 NZD
Retailer 2$4,789 NZD
NZ Jewellers$8,067 NZD

26 data points across 12 retailers

15 retailers$3,485 NZD to $4,789 NZD

B
Cheapest Retailer
-
$3,485 NZD
B
Retailer 2
-
$3,681 NZD
View
Retailer 3
-
$3,729 NZD
View
Price last confirmed 54 days ago
B
Retailer 4
-
$3,858 NZD
View
Retailer 5
-
$3,858 NZD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$3,887 NZD
View
B
Retailer 7
-
$4,036 NZD
View
B
Retailer 8
-
$4,054 NZD
View
B
Retailer 9
-
$4,104 NZD
View
Retailer 10
-
$4,303 NZD
View
Price last confirmed 52 days ago
B
Retailer 11
-
$4,453 NZD
View
B
Retailer 12
-
$4,709 NZD
View
B
Retailer 13
-
$4,789 NZD
View
Retailer 14
-
$7,797 NZD
View
Price under review
Most Expensive
NZ Jewellers
41bf6e0f-2a0f-405d-8590-20ab7108203c · Nov 5
$8,067 NZD
$4,535 USD
View
Price under review
14 more retailers have this diamond
Prices start from $3,485 NZDSave up to $1,304 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
1.20ct Emerald
$3,485 NZD