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Emerald|Natural|GIA

1.00ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 3545369005

Certificate GIA 3545369005

Diamond specifications and retailer prices

From HK$10,709 HKD
As of November 5, 2026
Save HK$5,123 HKD (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$27,748 HKD at NZ Jewellers · As of September 26, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545369005. Listed at 13 retailers as of November 5, 2026, with a 48% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545369005
Dimensions6.50 × 4.83 × 3.34 mm
L/W Ratio1.35
Top View
6.50 mm4.83 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545369005
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 69.2%

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$11,391 HKD|Low: HK$10,709 HKD|High: HK$21,684 HKD|Avg: HK$13,692 HKD|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7HK$10,709 HKD
Retailer 2HK$10,771 HKD
Retailer 1HK$11,391 HKD
Retailer 8HK$11,587 HKD
Retailer 5HK$11,964 HKD
Retailer 10HK$12,019 HKD
Retailer 6HK$12,490 HKD
Retailer 4HK$12,623 HKD
Retailer 3HK$15,832 HKD
Retailer 9HK$20,962 HKD

33 data points across 10 retailers

13 retailersHK$10,709 HKD to HK$15,832 HKD

A
Cheapest Retailer
-
HK$10,709 HKD
A
Retailer 2
-
HK$10,771 HKD
View
Retailer 3
-
HK$11,376 HKD
View
Price last confirmed 42 days ago
B+
Retailer 4
-
HK$11,391 HKD
View
B+
Retailer 5
-
HK$11,587 HKD
View
B+
Retailer 6
-
HK$11,964 HKD
View
Retailer 7
-
HK$12,019 HKD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$12,490 HKD
View
B+
Retailer 9
-
HK$12,623 HKD
View
Retailer 10
-
HK$13,125 HKD
View
Price last confirmed 43 days ago
B
Retailer 11
-
HK$15,832 HKD
View
Retailer 12
-
HK$20,962 HKD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
6fce7812-aa23-4385-a1ea-39dbae25060c · Sep 26
HK$27,748 HKD
$3,537 USD
View
Price last confirmed 41 days ago
12 more retailers have this diamond
Prices start from HK$10,709 HKDSave up to HK$5,123 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$10,709 HKD