Emerald|Natural|GIA

1.51ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2487589589

Certificate GIA 2487589589

Diamond specifications and retailer prices

From HK$50,016 HKD
$6,375 USD
As of October 28, 2026
Save HK$61,557 HKD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$111,574 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2487589589. Listed at 22 retailers as of October 28, 2026, with prices from HK$50,016 to HK$111,574, a HK$61,557 spread on the same certified stone. NZ Jewellers lists it at HK$111,574. 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

1.51
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle47.28°
Pavilion angle55.86°
OriginNatural
Grading LabGIA
CertificateGIA 2487589589
Dimensions8.05 × 5.57 × 3.66 mm
L/W Ratio1.45
Top View
8.05 mm5.57 mm1.51 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487589589
Side View
Table 65.0%Crown 47.28°Girdle: ThickPavilion 55.86°Culet: NoneDepth 65.6%

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 28
Current: HK$111,574 HKD|Low: HK$50,016 HKD|High: HK$111,574 HKD|Avg: HK$70,412 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8HK$50,016 HKD
Retailer 10HK$52,707 HKD
Retailer 9HK$56,254 HKD
Retailer 3HK$60,435 HKD
Retailer 11HK$61,361 HKD
Retailer 4HK$62,468 HKD
Retailer 7HK$63,998 HKD
Retailer 6HK$69,100 HKD
Retailer 5HK$81,952 HKD
Retailer 2HK$92,964 HKD
NZ JewellersHK$111,574 HKD

44 data points across 11 retailers

22 retailersHK$50,016 HKD to HK$111,574 HKD

B+
Cheapest Retailer
-
HK$50,016 HKD
$6,375 USD
B
Retailer 2
-
HK$51,758 HKD
$6,597 USD
View
B
Retailer 3
-
HK$51,934 HKD
A$10,184 AUD
View
B
Retailer 4
-
HK$52,707 HKD
$6,718 USD
View
B
Retailer 5
-
HK$55,082 HKD
CA$9,751 CAD
View
B
Retailer 6
-
HK$55,783 HKD
$7,110 USD
View
B
Retailer 7
-
HK$55,783 HKD
$7,110 USD
View
B
Retailer 8
-
HK$56,254 HKD
$7,170 USD
View
B
Retailer 9
-
HK$60,435 HKD
$7,703 USD
View
B
Retailer 10
-
HK$61,361 HKD
$7,821 USD
View
B
Retailer 11
-
HK$62,468 HKD
£6,269 GBP
View
B
Retailer 12
-
HK$63,903 HKD
$8,145 USD
View
Retailer 13
-
HK$63,998 HKD
A$12,549 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
HK$66,610 HKD
$8,490 USD
View
B
Retailer 15
-
HK$66,610 HKD
$8,490 USD
View
B
Retailer 16
-
HK$68,807 HKD
$8,770 USD
View
B
Retailer 17
-
HK$69,100 HKD
€8,388 EUR
View
B
Retailer 18
-
HK$69,733 HKD
$8,888 USD
View
Retailer 19
-
HK$73,467 HKD
$9,364 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
HK$81,952 HKD
ZAR 168,748 ZAR
View
B
Retailer 21
-
HK$92,964 HKD
£9,330 GBP
View
Most Expensive
C
NZ Jewellers
9d0a04b3-e6ee-49e4-a1cd-6dfc053d11f0 · Oct 30
HK$111,574 HKD
$14,221 USD
View
21 more retailers have this diamond
Prices start from HK$50,016 HKDSave up to HK$61,557 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+
1.51ct Emerald
HK$50,016 HKD