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Emerald|Natural|IGI

1.00ct G I1 Emerald Natural Diamond

VG • G/I1 • IGI 729536621

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536621

Diamond specifications and retailer prices

From $2,299 NZD
$1,296 USD
As of November 1, 2026
Save $3,753 NZD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,052 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 729536621. Listed at 8 retailers as of October 30, 2026, with prices from $2,299 to $6,052, a $3,753 spread on the same certified stone. NZ Jewellers lists it at $6,052. 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

1.00
Carat
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.9°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 729536621
Dimensions6.65 × 4.59 × 3.32 mm
L/W Ratio1.45
Culet sizeLarge
Top View
6.65 mm4.59 mm1.00 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536621
Side View
Table 66.0%Crown 41.9°Girdle: Slightly ThickPavilion 40.5°Culet: LargeDepth 72.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,458 NZD|Low: $2,299 NZD|High: $3,458 NZD|Avg: $2,758 NZD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$2,299 NZD
Retailer 2$2,480 NZD
Retailer 3$2,588 NZD
Retailer 4$2,953 NZD
Retailer 1$3,458 NZD

15 data points across 5 retailers

8 retailers$2,299 NZD to $6,052 NZD

B+
Cheapest Retailer
-
$2,299 NZD
$1,296 USD
B+
Retailer 2
-
$2,480 NZD
$1,398 USD
View
B+
Retailer 3
-
$2,480 NZD
$1,398 USD
View
B+
Retailer 4
-
$2,588 NZD
$1,459 USD
View
B+
Retailer 5
-
$2,596 NZD
$1,463 USD
View
B
Retailer 6
-
$2,864 NZD
$1,614 USD
View
B
Retailer 7
-
$3,458 NZD
€1,856 EUR
View
Most Expensive
C
NZ Jewellers
de584526-31a6-4698-b943-7fded201af54 · Oct 30
$6,052 NZD
$3,411 USD
View
7 more retailers have this diamond
Prices start from $2,299 NZDSave up to $3,753 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+
1.00ct Emerald
$2,299 NZD