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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 HK$14,412 HKD
As of November 5, 2026
Save HK$12,764 HKD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$27,176 HKD 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 HK$14,412 to HK$27,176, a HK$12,764 spread on the same certified stone. Helzberg Diamonds lists it at HK$27,176. 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: HK$27,176 HKD|Low: HK$14,412 HKD|High: HK$27,176 HKD|Avg: HK$18,438 HKD
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 4HK$14,412 HKD
Retailer 11HK$14,796 HKD
Retailer 8HK$15,024 HKD
Retailer 13HK$15,149 HKD
Retailer 12HK$15,259 HKD
Retailer 5HK$15,314 HKD
Retailer 7HK$16,498 HKD
Retailer 10HK$16,569 HKD
Retailer 3HK$17,338 HKD
Retailer 14HK$18,052 HKD
Retailer 2HK$19,009 HKD
Retailer 6HK$19,331 HKD
Retailer 9HK$21,253 HKD
Retailer 16HK$23,104 HKD
Retailer 15HK$24,854 HKD
Helzberg DiamondsHK$27,176 HKD

15 data points across 16 retailers

16 retailersHK$14,412 HKD to HK$27,176 HKD

B+
Cheapest Retailer
-
HK$14,412 HKD
A
Retailer 2
-
HK$14,796 HKD
View
B+
Retailer 3
-
HK$15,024 HKD
View
B+
Retailer 4
-
HK$15,149 HKD
View
B+
Retailer 5
-
HK$15,259 HKD
View
B+
Retailer 6
-
HK$15,314 HKD
View
B+
Retailer 7
-
HK$16,498 HKD
View
B+
Retailer 8
-
HK$16,569 HKD
View
B+
Retailer 9
-
HK$17,338 HKD
View
B
Retailer 10
-
HK$18,052 HKD
View
B+
Retailer 11
-
HK$19,009 HKD
View
B
Retailer 12
-
HK$19,331 HKD
View
B+
Retailer 13
-
HK$21,253 HKD
View
B
Retailer 14
-
HK$23,104 HKD
View
B
Retailer 15
-
HK$24,854 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMMMPKOJM · Nov 6
HK$27,176 HKD
$3,464 USD
View
15 more retailers have this diamond
Prices start from HK$14,412 HKDSave up to HK$12,764 HKD

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
HK$14,412 HKD