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Emerald|Natural|GIA

1.00ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 6432536582

Certificate GIA 6432536582

Diamond specifications and retailer prices

From $1,685 NZD
As of November 6, 2026
Save $3,784 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,468 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6432536582. Listed at 17 retailers as of November 5, 2026, with prices from $1,685 to $5,468, a $3,784 spread on the same certified stone. NZ Jewellers lists it at $5,468. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432536582
Dimensions6.35 × 4.76 × 3.40 mm
L/W Ratio1.33
Top View
6.35 mm4.76 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432536582
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.4%

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 6
Current: $1,734 NZD|Low: $1,685 NZD|High: $4,154 NZD|Avg: $2,525 NZD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,685 NZD
Retailer 1$1,734 NZD
Retailer 7$2,069 NZD
Retailer 8$2,168 NZD
Retailer 2$2,233 NZD
Retailer 4$2,558 NZD
Retailer 3$3,113 NZD
Retailer 5$4,095 NZD

30 data points across 8 retailers

17 retailers$1,685 NZD to $5,468 NZD

A
Cheapest Retailer
-
$1,685 NZD
A
Retailer 2
-
$1,734 NZD
View
B+
Retailer 3
-
$2,069 NZD
View
Final sale: no returns
B+
Retailer 4
-
$2,168 NZD
View
A
Retailer 5
-
$2,233 NZD
View
B+
Retailer 6
-
$2,241 NZD
View
Retailer 7
-
$2,320 NZD
View
Price last confirmed 89 days ago
B+
Retailer 8
-
$2,329 NZD
View
B+
Retailer 9
-
$2,337 NZD
View
B+
Retailer 10
-
$2,423 NZD
View
B+
Retailer 11
-
$2,519 NZD
View
B+
Retailer 12
-
$2,558 NZD
View
B+
Retailer 13
-
$2,587 NZD
View
B+
Retailer 14
-
$2,599 NZD
View
B
Retailer 15
-
$3,113 NZD
View
B
Retailer 16
-
$4,095 NZD
View
Most Expensive
C
NZ Jewellers
9458f852-a78a-482f-aff8-57b23e4daca2 · Nov 5
$5,468 NZD
$3,074 USD
View
16 more retailers have this diamond
Prices start from $1,685 NZDSave up to $3,784 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
$1,685 NZD