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Emerald|Natural|IGI

1.01ct I SI2 Emerald Natural Diamond

VG • I/SI2 • IGI 620409678

Shape and cutting style on the report: Emerald cut

Certificate IGI 620409678

Diamond specifications and retailer prices

From $2,161 NZD
As of November 5, 2026
Save $2,099 NZD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,689 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 620409678. Listed at 12 retailers as of November 4, 2026, with a 97% 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

1.01
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 620409678
Dimensions6.83 × 4.69 × 3.03 mm
L/W Ratio1.46
Culet sizeLong
Top View
6.83 mm4.69 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620409678
Side View
Table 67.0%Crown 40.6°Girdle: ThickPavilion 37.8°Culet: LNGDepth 64.6%

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 5
Current: $5,689 NZD|Low: $1,813 NZD|High: $5,689 NZD|Avg: $2,947 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
Retailer 13
November 6, 2026
Retailer 4$1,813 NZD
Retailer 8$2,161 NZD
Retailer 7$2,179 NZD
Retailer 12$2,332 NZD
Retailer 9$2,371 NZD
Retailer 11$2,428 NZD
Retailer 13$2,572 NZD
Retailer 10$2,691 NZD
Retailer 3$2,775 NZD
Retailer 2$3,236 NZD
Retailer 5$3,768 NZD
Retailer 6$4,260 NZD
NZ Jewellers$5,689 NZD

26 data points across 13 retailers

12 retailers$2,161 NZD to $4,260 NZD

A
Cheapest Retailer
-
$2,161 NZD
A
Retailer 2
-
$2,179 NZD
View
Retailer 3
-
$2,332 NZD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,332 NZD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$2,371 NZD
View
B+
Retailer 6
-
$2,428 NZD
View
Retailer 7
-
$2,441 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$2,572 NZD
View
Retailer 9
-
$2,691 NZD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$3,236 NZD
View
B
Retailer 11
-
$4,260 NZD
View
Most Expensive
NZ Jewellers
59a0bd88-419e-4f4d-996b-e868ff913747 · Sep 30
$5,689 NZD
$3,198 USD
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from $2,161 NZDSave up to $2,099 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
1.01ct Emerald
$2,161 NZD