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Emerald|Natural|IGI

1.20ct J SI2 Emerald Natural Diamond

VG • J/SI2 • IGI 553230519

Shape and cutting style on the report: Emerald cut

Certificate IGI 553230519

Diamond specifications and retailer prices

From $3,988 NZD
As of November 6, 2026
Save $3,729 NZD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,234 NZD at NZ Jewellers · As of September 29, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 553230519. Listed at 17 retailers as of November 4, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle32.5°
OriginNatural
Grading LabIGI
CertificateIGI 553230519
Dimensions6.81 × 5.13 × 3.37 mm
L/W Ratio1.33
Culet sizeLong
Top View
6.81 mm5.13 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 553230519
Side View
Table 60.5%Crown 34.5°Girdle: ThickPavilion 32.5°Culet: LNGDepth 65.7%

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 6
Current: $9,234 NZD|Low: $3,736 NZD|High: $9,234 NZD|Avg: $5,476 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$3,988 NZD
Retailer 6$4,047 NZD
Retailer 5$4,075 NZD
Retailer 8$4,269 NZD
Retailer 9$4,417 NZD
Retailer 10$4,417 NZD
Retailer 2$5,150 NZD
Retailer 11$5,255 NZD
Retailer 3$7,135 NZD
Retailer 4$7,717 NZD
NZ Jewellers$9,234 NZD

27 data points across 11 retailers

17 retailers$3,988 NZD to $7,717 NZD

B
Cheapest Retailer
-
$3,988 NZD
B
Retailer 2
-
$4,047 NZD
View
B
Retailer 3
-
$4,075 NZD
View
Final sale: no returns
B
Retailer 4
-
$4,269 NZD
View
Retailer 5
-
$4,417 NZD
View
Price last confirmed 53 days ago
Retailer 6
-
$4,417 NZD
View
Price last confirmed 45 days ago
Retailer 7
-
$4,417 NZD
View
Price last confirmed 29 days ago
Retailer 8
-
$4,417 NZD
View
Price last confirmed 29 days ago
Retailer 9
-
$4,620 NZD
View
Price last confirmed 38 days ago
Retailer 10
-
$5,097 NZD
View
Price last confirmed 52 days ago
Retailer 11
-
$5,097 NZD
View
Price last confirmed 45 days ago
Retailer 12
-
$5,097 NZD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$5,150 NZD
View
C
Retailer 14
-
$7,717 NZD
View
Retailer 15
-
$9,234 NZD
View
Price last confirmed 52 days ago
Retailer 16
-
$9,234 NZD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
ad058913-1081-47ce-bf5d-6540e9860388 · Sep 29
$9,234 NZD
$5,191 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $3,988 NZDSave up to $3,729 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
$3,988 NZD