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Emerald|Natural|GIA

1.21ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 1569499512

Certificate GIA 1569499512

Diamond specifications and retailer prices

From HK$12,152 HKD
SGD 2,093 SGD
As of October 31, 2026
Save HK$10,020 HKD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$22,172 HKD at Helzberg Diamonds · As of October 27, 2026
View at Helzberg Diamonds

About this 1.21ct natural emerald diamond

This 1.21ct 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 1569499512. Listed at 14 retailers as of October 27, 2026, with prices from HK$12,152 to HK$22,172, a HK$10,020 spread on the same certified stone. Helzberg Diamonds lists it at HK$22,172. 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

1.21
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569499512
Dimensions6.97 × 5.01 × 3.49 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.97 mm5.01 mm1.21 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569499512
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NDepth 69.6%

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: Oct 31
Current: HK$22,172 HKD|Low: HK$12,365 HKD|High: HK$22,172 HKD|Avg: HK$15,704 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
October 28, 2026
Retailer 5HK$12,365 HKD
Retailer 10HK$12,369 HKD
Retailer 13HK$12,537 HKD
Retailer 7HK$12,553 HKD
Retailer 4HK$13,469 HKD
Retailer 2HK$13,769 HKD
Retailer 8HK$14,797 HKD
Retailer 11HK$14,899 HKD
Retailer 3HK$16,429 HKD
Retailer 6HK$17,357 HKD
Retailer 12HK$18,853 HKD
Retailer 9HK$20,593 HKD
Helzberg DiamondsHK$22,172 HKD

22 data points across 13 retailers

14 retailersHK$12,152 HKD to HK$22,172 HKD

B+
Cheapest Retailer
-
HK$12,152 HKD
SGD 2,093 SGD
B+
Retailer 2
-
HK$12,365 HKD
$1,576 USD
View
B+
Retailer 3
-
HK$12,369 HKD
$1,577 USD
View
B+
Retailer 4
-
HK$12,537 HKD
$1,598 USD
View
B+
Retailer 5
-
HK$12,553 HKD
$1,600 USD
View
B+
Retailer 6
-
HK$13,469 HKD
SGD 2,320 SGD
View
B+
Retailer 7
-
HK$13,769 HKD
£1,382 GBP
View
B+
Retailer 8
-
HK$14,797 HKD
$1,886 USD
View
B+
Retailer 9
-
HK$14,899 HKD
$1,899 USD
View
B
Retailer 10
-
HK$16,429 HKD
$2,094 USD
View
B
Retailer 11
-
HK$17,357 HKD
€2,107 EUR
View
B
Retailer 12
-
HK$18,853 HKD
$2,403 USD
View
B
Retailer 13
-
HK$20,593 HKD
$2,625 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMPKPPLHI · Oct 27
HK$22,172 HKD
$2,826 USD
View
13 more retailers have this diamond
Prices start from HK$12,152 HKDSave up to HK$10,020 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+
1.21ct Emerald
HK$12,152 HKD