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Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 2538918845

Certificate GIA 2538918845

Diamond specifications and retailer prices

From HK$3,232 HKD
$412 USD
As of October 31, 2026
Save HK$4,908 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,432 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2538918845. Listed at 17 retailers as of October 29, 2026, with a 152% 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2538918845
Dimensions5.24 × 3.72 × 2.58 mm
L/W Ratio1.41
Top View
5.24 mm3.72 mm0.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2538918845
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$5,314 HKD|Low: HK$2,966 HKD|High: HK$8,190 HKD|Avg: HK$4,905 HKD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10HK$3,232 HKD
Retailer 8HK$3,609 HKD
Retailer 3HK$4,041 HKD
Retailer 5HK$4,316 HKD
Retailer 6HK$4,358 HKD
Retailer 7HK$4,392 HKD
Retailer 2HK$5,139 HKD
Retailer 1HK$5,314 HKD
Retailer 4HK$5,410 HKD
Retailer 11HK$5,614 HKD
Retailer 9HK$8,141 HKD

36 data points across 11 retailers

17 retailersHK$3,232 HKD to HK$8,141 HKD

A
Cheapest Retailer
-
HK$3,232 HKD
$412 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,507 HKD
$447 USD
View
B+
Retailer 3
-
HK$3,609 HKD
$460 USD
View
B+
Retailer 4
-
HK$3,774 HKD
$481 USD
View
B+
Retailer 5
-
HK$3,774 HKD
$481 USD
View
B+
Retailer 6
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 7
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 8
-
HK$4,316 HKD
£433 GBP
View
B+
Retailer 9
-
HK$4,358 HKD
£437 GBP
View
B+
Retailer 10
-
HK$4,392 HKD
£441 GBP
View
B+
Retailer 11
-
HK$4,533 HKD
$578 USD
View
B
Retailer 12
-
HK$5,139 HKD
$655 USD
View
B
Retailer 13
-
HK$5,314 HKD
€645 EUR
View
B
Retailer 14
-
HK$5,410 HKD
ZAR 11,139 ZAR
View
Retailer 15
-
HK$5,614 HKD
A$1,101 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
HK$8,141 HKD
£817 GBP
View
Most Expensive
NZ Jewellers
1393bc1c-5cd7-4a6a-b96b-f7b09da0a435 · Oct 30
HK$13,432 HKD
$1,712 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$3,232 HKDSave up to HK$4,908 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.

A
0.50ct Emerald
HK$3,232 HKD