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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6542784498

Certificate GIA 6542784498

Diamond specifications and retailer prices

From $3,429 NZD
HK$15,100 HKD
As of October 30, 2026
Save $5,838 NZD (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $9,267 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 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 6542784498. Listed at 26 retailers as of October 30, 2026, with prices from $3,429 to $9,267, a $5,838 spread on the same certified stone. NZ Jewellers lists it at $9,267. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542784498
Dimensions6.56 × 4.51 × 3.16 mm
L/W Ratio1.45
Top View
6.56 mm4.51 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542784498
Side View
Table 66.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.0%

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: Oct 30
Current: $4,737 NZD|Low: $3,489 NZD|High: $7,860 NZD|Avg: $4,873 NZD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$3,511 NZD
Retailer 11$3,946 NZD
Retailer 2$4,090 NZD
Retailer 10$4,400 NZD
Retailer 8$4,448 NZD
Retailer 1$4,737 NZD
Retailer 3$4,961 NZD
Retailer 9$5,094 NZD
Retailer 7$5,398 NZD
Retailer 4$5,535 NZD
Retailer 6$7,808 NZD

26 data points across 11 retailers

26 retailers$3,429 NZD to $9,267 NZD

A
Cheapest Retailer
-
$3,429 NZD
HK$15,100 HKD
A
Retailer 2
-
$3,511 NZD
₹188,433 INR
View
A
Retailer 3
-
$3,921 NZD
$2,210 USD
View
A
Retailer 4
-
$3,946 NZD
SGD 3,005 SGD
View
A
Retailer 5
-
$4,005 NZD
$2,257 USD
View
A
Retailer 6
-
$4,090 NZD
$2,305 USD
View
Final sale: no returns
B+
Retailer 7
-
$4,400 NZD
$2,480 USD
View
B+
Retailer 8
-
$4,432 NZD
$2,498 USD
View
B+
Retailer 9
-
$4,432 NZD
$2,498 USD
View
B+
Retailer 10
-
$4,448 NZD
$2,507 USD
View
B+
Retailer 11
-
$4,638 NZD
$2,614 USD
View
B+
Retailer 12
-
$4,682 NZD
$2,639 USD
View
B+
Retailer 13
-
$4,737 NZD
£2,102 GBP
View
B+
Retailer 14
-
$4,803 NZD
$2,707 USD
View
B+
Retailer 15
-
$4,826 NZD
$2,720 USD
View
B+
Retailer 16
-
$4,827 NZD
SGD 3,676 SGD
View
B+
Retailer 17
-
$4,913 NZD
$2,769 USD
View
Retailer 18
-
$4,961 NZD
A$4,302 AUD
View
Price last confirmed 24 days ago
B+
Retailer 19
-
$5,113 NZD
$2,882 USD
View
B+
Retailer 20
-
$5,115 NZD
$2,883 USD
View
B+
Retailer 21
-
$5,398 NZD
ZAR 49,149 ZAR
View
B+
Retailer 22
-
$5,535 NZD
€2,971 EUR
View
B
Retailer 23
-
$6,531 NZD
$3,681 USD
View
B
Retailer 24
-
$6,714 NZD
$3,784 USD
View
B
Retailer 25
-
$7,808 NZD
£3,465 GBP
View
Most Expensive
B
NZ Jewellers
35faeb3d-66dc-407b-9732-e9e383e391cb · Oct 30
$9,267 NZD
$5,223 USD
View
25 more retailers have this diamond
Prices start from $3,429 NZDSave up to $5,838 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
$3,429 NZD