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Emerald|Natural|GIA

1.59ct M SI1 Emerald Natural Diamond

M/SI1 • GIA 7536712618

Certificate GIA 7536712618

Diamond specifications and retailer prices

From HK$15,651 HKD
As of November 5, 2026
Save HK$3,405 HKD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$19,056 HKD at B2C Jewels · As of November 4, 2026
View at B2C Jewels

About this 1.59ct natural emerald diamond

This 1.59ct natural emerald sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 7536712618. Listed at 2 retailers as of November 4, 2026, with prices from HK$15,651 to HK$19,056, a HK$3,405 spread on the same certified stone. B2C Jewels lists it at HK$19,056. 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

1.59
Carat
M
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536712618
Dimensions8.39 × 5.54 × 3.62 mm
L/W Ratio1.51
Top View
8.39 mm5.54 mm1.59 ctM / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536712618
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$19,056 HKD|Low: HK$15,651 HKD|High: HK$19,056 HKD|Avg: HK$17,437 HKD|+1.3%
B2C Jewels
Retailer 2
November 5, 2026
Retailer 2HK$15,651 HKD
B2C JewelsHK$19,056 HKD

33 data points across 2 retailers

2 retailersHK$15,651 HKD to HK$19,056 HKD

B+
Cheapest Retailer
-
HK$15,651 HKD
Most Expensive
B
B2C Jewels
31770188 · Nov 4
HK$19,056 HKD
$2,429 USD
View
1 more retailer has this diamond
Prices start from HK$15,651 HKDSave up to HK$3,405 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+
1.59ct Emerald
HK$15,651 HKD