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Emerald|Natural|GIA

1.00ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 7566694836

Certificate GIA 7566694836

Diamond specifications and retailer prices

From $2,624 AUD
As of November 5, 2026
Save $2,324 AUD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,948 AUD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566694836. Listed at 16 retailers as of November 5, 2026, with prices from $2,624 to $4,948, a $2,324 spread on the same certified stone. Helzberg Diamonds lists it at $4,948. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566694836
Dimensions6.91 × 4.89 × 3.12 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.91 mm4.89 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566694836
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.8%

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: $4,948 AUD|Low: $2,624 AUD|High: $4,948 AUD|Avg: $3,357 AUD
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
Retailer 16
November 6, 2026
Retailer 4$2,624 AUD
Retailer 11$2,694 AUD
Retailer 8$2,736 AUD
Retailer 13$2,758 AUD
Retailer 12$2,778 AUD
Retailer 5$2,788 AUD
Retailer 7$3,004 AUD
Retailer 10$3,017 AUD
Retailer 3$3,157 AUD
Retailer 14$3,287 AUD
Retailer 2$3,461 AUD
Retailer 6$3,520 AUD
Retailer 9$3,870 AUD
Retailer 16$4,207 AUD
Retailer 15$4,525 AUD
Helzberg Diamonds$4,948 AUD

15 data points across 16 retailers

16 retailers$2,624 AUD to $4,948 AUD

B+
Cheapest Retailer
-
$2,624 AUD
A
Retailer 2
-
$2,694 AUD
View
B+
Retailer 3
-
$2,736 AUD
View
B+
Retailer 4
-
$2,758 AUD
View
B+
Retailer 5
-
$2,778 AUD
View
B+
Retailer 6
-
$2,788 AUD
View
B+
Retailer 7
-
$3,004 AUD
View
B+
Retailer 8
-
$3,017 AUD
View
B+
Retailer 9
-
$3,157 AUD
View
B
Retailer 10
-
$3,287 AUD
View
B+
Retailer 11
-
$3,461 AUD
View
B
Retailer 12
-
$3,520 AUD
View
B+
Retailer 13
-
$3,870 AUD
View
B
Retailer 14
-
$4,207 AUD
View
B
Retailer 15
-
$4,525 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMMMPKOJM · Nov 6
$4,948 AUD
$3,464 USD
View
15 more retailers have this diamond
Prices start from $2,624 AUDSave up to $2,324 AUD

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
$2,624 AUD