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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 1549527797

Certificate GIA 1549527797

Diamond specifications and retailer prices

From $3,679 NZD
As of November 2, 2026
Save $4,211 NZD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,889 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549527797. Listed at 8 retailers as of November 2, 2026, with prices from $3,679 to $7,889, a $4,211 spread on the same certified stone. NZ Jewellers lists it at $7,889. 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

1.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.72°
Pavilion angle57.59°
OriginNatural
Grading LabGIA
CertificateGIA 1549527797
Dimensions6.53 × 4.77 × 3.27 mm
L/W Ratio1.37
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Knot, Feather, Needle
Top View
6.53 mm4.77 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549527797
Side View
Table 67.0%Crown 48.72°Girdle: MED-STKPavilion 57.59°Culet: NoneDepth 68.6%

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 2
Current: $7,889 NZD|Low: $3,679 NZD|High: $8,042 NZD|Avg: $4,760 NZD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$3,679 NZD
Retailer 10$3,752 NZD
Retailer 8$3,773 NZD
Retailer 4$3,780 NZD
Retailer 7$3,947 NZD
Retailer 2$3,981 NZD
Retailer 3$4,504 NZD
Retailer 11$4,520 NZD
Retailer 9$4,730 NZD
Retailer 6$6,610 NZD
NZ Jewellers$7,889 NZD

38 data points across 11 retailers

8 retailers$3,679 NZD to $7,889 NZD

A
Cheapest Retailer
-
$3,679 NZD
A
Retailer 2
-
$3,773 NZD
View
A
Retailer 3
-
$3,780 NZD
View
A
Retailer 4
-
$3,947 NZD
View
A
Retailer 5
-
$3,981 NZD
View
Retailer 6
-
$4,730 NZD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
$6,610 NZD
View
Most Expensive
B
NZ Jewellers
caef03f2-fcc1-4ea3-b0ac-6c6971361fb9 · Nov 2
$7,889 NZD
$4,435 USD
View
7 more retailers have this diamond
Prices start from $3,679 NZDSave up to $4,211 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
1.00ct Emerald
$3,679 NZD