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Emerald|Natural|GIA

1.00ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 6565053185

Certificate GIA 6565053185

Diamond specifications and retailer prices

From HK$8,128 HKD
As of November 6, 2026
Save HK$11,752 HKD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$28,235 HKD at NZ Jewellers · As of October 14, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565053185. Listed at 19 retailers as of November 4, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565053185
Dimensions6.55 × 4.68 × 3.36 mm
L/W Ratio1.40
Top View
6.55 mm4.68 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565053185
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 71.7%

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: HK$10,560 HKD|Low: HK$8,128 HKD|High: HK$21,127 HKD|Avg: HK$12,492 HKD|-10.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3HK$8,128 HKD
Retailer 13HK$10,042 HKD
Retailer 12HK$10,089 HKD
Retailer 4HK$10,191 HKD
Retailer 11HK$10,199 HKD
Retailer 1HK$10,560 HKD
Retailer 5HK$11,234 HKD
Retailer 7HK$11,234 HKD
Retailer 6HK$11,948 HKD
Retailer 10HK$12,011 HKD
Retailer 9HK$13,282 HKD
Retailer 8HK$15,078 HKD
Retailer 2HK$19,880 HKD

26 data points across 13 retailers

19 retailersHK$8,128 HKD to HK$19,880 HKD

A
Cheapest Retailer
-
HK$8,128 HKD
A
Retailer 2
-
HK$10,042 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$10,089 HKD
View
A
Retailer 4
-
HK$10,191 HKD
View
A
Retailer 5
-
HK$10,199 HKD
View
A
Retailer 6
-
HK$10,560 HKD
View
Retailer 7
-
HK$11,234 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$11,234 HKD
View
Retailer 9
-
HK$11,572 HKD
View
Price last confirmed 21 days ago
Retailer 10
-
HK$11,572 HKD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
HK$11,948 HKD
View
B+
Retailer 12
-
HK$12,011 HKD
View
Retailer 13
-
HK$12,827 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$13,282 HKD
View
Retailer 15
-
HK$13,353 HKD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
HK$15,078 HKD
View
Retailer 17
-
HK$15,549 HKD
View
Price last confirmed 32 days ago
B
Retailer 18
-
HK$19,880 HKD
View
Most Expensive
NZ Jewellers
63f30bd3-ed4a-483d-a8fc-87a047caa91d · Oct 14
HK$28,235 HKD
$3,599 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from HK$8,128 HKDSave up to HK$11,752 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$8,128 HKD