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Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2426972816

Certificate GIA 2426972816

Diamond specifications and retailer prices

From HK$8,238 HKD
$1,050 USD
As of October 28, 2026
Save HK$4,836 HKD (37%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$16,410 HKD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426972816. Listed at 21 retailers as of October 28, 2026, with a 59% 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

0.50
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426972816
Dimensions5.30 × 3.83 × 2.56 mm
L/W Ratio1.38
Top View
5.30 mm3.83 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426972816
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$13,074 HKD|Low: HK$8,238 HKD|High: HK$18,663 HKD|Avg: HK$12,324 HKD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5HK$8,238 HKD
Retailer 8HK$9,125 HKD
Retailer 6HK$10,121 HKD
Retailer 2HK$11,498 HKD
Retailer 9HK$11,580 HKD
Retailer 1HK$13,074 HKD
Retailer 7HK$13,167 HKD
Retailer 4HK$15,507 HKD
Retailer 3HK$18,543 HKD

44 data points across 9 retailers

21 retailersHK$8,238 HKD to HK$13,074 HKD

B
Cheapest Retailer
-
HK$8,238 HKD
$1,050 USD
B
Retailer 2
-
HK$8,740 HKD
$1,114 USD
View
B
Retailer 3
-
HK$8,858 HKD
$1,129 USD
View
B
Retailer 4
-
HK$9,125 HKD
$1,163 USD
View
B
Retailer 5
-
HK$9,125 HKD
$1,163 USD
View
B
Retailer 6
-
HK$9,470 HKD
$1,207 USD
View
C
Retailer 7
-
HK$10,121 HKD
$1,290 USD
View
B
Retailer 8
-
HK$10,529 HKD
$1,342 USD
View
B
Retailer 9
-
HK$10,984 HKD
$1,400 USD
View
B
Retailer 10
-
HK$10,984 HKD
$1,400 USD
View
C
Retailer 11
-
HK$11,298 HKD
$1,440 USD
View
C
Retailer 12
-
HK$11,392 HKD
$1,452 USD
View
B
Retailer 13
-
HK$11,498 HKD
£1,154 GBP
View
C
Retailer 14
-
HK$11,580 HKD
$1,476 USD
View
C
Retailer 15
-
HK$12,774 HKD
$1,628 USD
View
B
Retailer 16
-
HK$13,074 HKD
€1,587 EUR
View
Retailer 17
-
HK$13,167 HKD
A$2,582 AUD
View
Price last confirmed 27 days ago
Retailer 18
-
HK$15,507 HKD
ZAR 31,930 ZAR
View
Price under review
Most Expensive
Diamond Exchange Canada
1947489578 · Oct 30
HK$16,410 HKD
CA$2,905 CAD
View
Price under review
18 more retailers have this diamond
Prices start from HK$8,238 HKDSave up to HK$4,836 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
0.50ct Emerald
HK$8,238 HKD