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Emerald|Natural|GIA

1.00ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 7561398888

Certificate GIA 7561398888

Diamond specifications and retailer prices

From $3,657 NZD
As of November 5, 2026
Save $3,225 NZD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,882 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded F 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 7561398888. Listed at 16 retailers as of November 5, 2026, with prices from $3,657 to $6,882, a $3,225 spread on the same certified stone. Helzberg Diamonds lists it at $6,882. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561398888
Dimensions6.99 × 4.82 × 3.15 mm
L/W Ratio1.45
Culet sizeNone
Top View
6.99 mm4.82 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561398888
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NDepth 65.4%

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 5
Current: $6,882 NZD|Low: $3,637 NZD|High: $6,936 NZD|Avg: $4,568 NZD|-0.8%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 14$3,657 NZD
Retailer 2$3,810 NZD
Retailer 15$3,841 NZD
Retailer 6$3,859 NZD
Retailer 7$3,860 NZD
Retailer 5$4,183 NZD
Retailer 12$4,196 NZD
Retailer 3$4,551 NZD
Retailer 9$4,564 NZD
Retailer 4$4,818 NZD
Retailer 10$4,818 NZD
Retailer 11$4,926 NZD
Retailer 13$5,857 NZD
Retailer 8$6,337 NZD
Helzberg Diamonds$6,882 NZD

32 data points across 15 retailers

16 retailers$3,657 NZD to $6,882 NZD

A
Cheapest Retailer
-
$3,657 NZD
A
Retailer 2
-
$3,732 NZD
View
A
Retailer 3
-
$3,810 NZD
View
A
Retailer 4
-
$3,841 NZD
View
A
Retailer 5
-
$3,859 NZD
View
A
Retailer 6
-
$3,860 NZD
View
B+
Retailer 7
-
$4,183 NZD
View
B+
Retailer 8
-
$4,196 NZD
View
B+
Retailer 9
-
$4,551 NZD
View
B+
Retailer 10
-
$4,564 NZD
View
B+
Retailer 11
-
$4,818 NZD
View
B+
Retailer 12
-
$4,818 NZD
View
B+
Retailer 13
-
$4,926 NZD
View
B+
Retailer 14
-
$5,857 NZD
View
B
Retailer 15
-
$6,337 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMHJPOOOO · Nov 6
$6,882 NZD
$3,815 USD
View
15 more retailers have this diamond
Prices start from $3,657 NZDSave up to $3,225 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
$3,657 NZD