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Emerald|Natural|GIA

1.00ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 2447040345

Certificate GIA 2447040345

Diamond specifications and retailer prices

From HK$12,050 HKD
As of November 6, 2026
Save HK$14,176 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$36,621 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 2447040345. Listed at 16 retailers as of November 4, 2026, with a 118% 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2447040345
Dimensions6.73 × 4.55 × 3.07 mm
L/W Ratio1.48
Top View
6.73 mm4.55 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2447040345
Side View
Table 56.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 67.4%

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$36,621 HKD|Low: HK$11,846 HKD|High: HK$37,453 HKD|Avg: HK$18,407 HKD|-2.2%
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
November 6, 2026
Retailer 13HK$12,050 HKD
Retailer 8HK$13,674 HKD
Retailer 7HK$13,855 HKD
Retailer 2HK$14,561 HKD
Retailer 5HK$15,016 HKD
Retailer 16HK$15,016 HKD
Retailer 14HK$15,377 HKD
Retailer 3HK$15,706 HKD
Retailer 4HK$16,091 HKD
Retailer 10HK$16,302 HKD
Retailer 6HK$16,946 HKD
Retailer 15HK$17,322 HKD
Retailer 11HK$18,319 HKD
Retailer 9HK$20,382 HKD
Retailer 12HK$26,227 HKD
NZ JewellersHK$36,621 HKD

29 data points across 16 retailers

16 retailersHK$12,050 HKD to HK$26,227 HKD

B+
Cheapest Retailer
-
HK$12,050 HKD
B
Retailer 2
-
HK$13,674 HKD
View
B
Retailer 3
-
HK$13,855 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$14,561 HKD
View
Retailer 5
-
HK$15,016 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$15,016 HKD
View
B
Retailer 7
-
HK$15,377 HKD
View
B
Retailer 8
-
HK$15,706 HKD
View
B
Retailer 9
-
HK$16,091 HKD
View
B
Retailer 10
-
HK$16,302 HKD
View
B
Retailer 11
-
HK$16,946 HKD
View
B
Retailer 12
-
HK$17,322 HKD
View
B
Retailer 13
-
HK$18,319 HKD
View
B
Retailer 14
-
HK$20,382 HKD
View
B
Retailer 15
-
HK$26,227 HKD
View
Most Expensive
NZ Jewellers
229bb321-8c87-44a5-a9ef-39151de81ff4 · Nov 5
HK$36,621 HKD
$4,668 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$12,050 HKDSave up to HK$14,176 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$12,050 HKD