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Emerald|Natural|GIA

1.20ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 1557542620

Certificate GIA 1557542620

Diamond specifications and retailer prices

From HK$22,994 HKD
As of November 4, 2026
Save HK$20,319 HKD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$43,313 HKD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557542620. Listed at 7 retailers as of November 4, 2026, with prices from HK$22,994 to HK$43,313, a HK$20,319 spread on the same certified stone. With Clarity lists it at HK$43,313. 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

1.20
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557542620
Dimensions7.41 × 4.97 × 3.36 mm
L/W Ratio1.49
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Knot, Needle
Top View
7.41 mm4.97 mm1.20 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557542620
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NDepth 67.7%

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 4
Current: HK$27,356 HKD|Low: HK$22,790 HKD|High: HK$42,450 HKD|Avg: HK$29,345 HKD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 5, 2026
Retailer 2HK$22,994 HKD
Retailer 7HK$24,705 HKD
Retailer 1HK$27,356 HKD
Retailer 5HK$27,443 HKD
Retailer 3HK$28,721 HKD
Retailer 6HK$29,019 HKD
Retailer 4HK$32,730 HKD
With ClarityHK$42,450 HKD

9 data points across 8 retailers

7 retailersHK$22,994 HKD to HK$43,313 HKD

B+
Cheapest Retailer
-
HK$22,994 HKD
B+
Retailer 2
-
HK$27,356 HKD
View
B
Retailer 3
-
HK$27,443 HKD
View
B
Retailer 4
-
HK$28,721 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$29,019 HKD
View
B
Retailer 6
-
HK$32,730 HKD
View
Most Expensive
B
With Clarity
1557542620 · Nov 4
HK$43,313 HKD
$5,521 USD
View
6 more retailers have this diamond
Prices start from HK$22,994 HKDSave up to HK$20,319 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+
1.20ct Emerald
HK$22,994 HKD