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Emerald|Natural|GIA

1.00ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 6401403648

Certificate GIA 6401403648

Diamond specifications and retailer prices

From HK$10,638 HKD
As of November 6, 2026
Save HK$14,388 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$34,943 HKD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6401403648. Listed at 18 retailers as of November 4, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401403648
Dimensions6.08 × 4.69 × 3.40 mm
L/W Ratio1.30
Top View
6.08 mm4.69 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6401403648
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$34,943 HKD|Low: HK$10,544 HKD|High: HK$37,453 HKD|Avg: HK$17,458 HKD|-6.7%
NZ Jewellers
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 16HK$10,638 HKD
Retailer 10HK$13,054 HKD
Retailer 9HK$13,219 HKD
Retailer 2HK$13,894 HKD
Retailer 7HK$13,910 HKD
Retailer 3HK$14,325 HKD
Retailer 6HK$14,325 HKD
Retailer 17HK$14,749 HKD
Retailer 11HK$14,765 HKD
Retailer 4HK$14,984 HKD
Retailer 5HK$15,400 HKD
Retailer 13HK$15,902 HKD
Retailer 8HK$16,530 HKD
Retailer 18HK$16,530 HKD
Retailer 14HK$17,479 HKD
Retailer 12HK$19,456 HKD
Retailer 15HK$25,026 HKD
NZ JewellersHK$34,943 HKD

29 data points across 18 retailers

18 retailersHK$10,638 HKD to HK$25,026 HKD

B+
Cheapest Retailer
-
HK$10,638 HKD
B
Retailer 2
-
HK$13,054 HKD
View
B
Retailer 3
-
HK$13,219 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$13,894 HKD
View
B
Retailer 5
-
HK$13,910 HKD
View
B
Retailer 6
-
HK$14,325 HKD
View
Retailer 7
-
HK$14,325 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$14,749 HKD
View
B
Retailer 9
-
HK$14,765 HKD
View
B
Retailer 10
-
HK$14,984 HKD
View
B
Retailer 11
-
HK$15,400 HKD
View
B
Retailer 12
-
HK$15,902 HKD
View
B
Retailer 13
-
HK$16,530 HKD
View
B
Retailer 14
-
HK$16,530 HKD
View
B
Retailer 15
-
HK$17,479 HKD
View
B
Retailer 16
-
HK$19,456 HKD
View
B
Retailer 17
-
HK$25,026 HKD
View
Most Expensive
NZ Jewellers
de90015b-3ce7-4329-8b2c-5d4a9a58e6c6 · Nov 5
HK$34,943 HKD
$4,454 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$10,638 HKDSave up to HK$14,388 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.

B+
1.00ct Emerald
HK$10,638 HKD