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Emerald|Natural|GIA

0.50ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2245056018

Certificate GIA 2245056018

Diamond specifications and retailer prices

From $568 SGD
As of November 5, 2026
Save $742 SGD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,178 SGD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245056018. Listed at 15 retailers as of November 4, 2026, with a 131% 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245056018
Dimensions5.88 × 3.58 × 2.46 mm
L/W Ratio1.64
Culet sizeNone
Key to symbols
Crystal
Top View
5.88 mm3.58 mm0.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245056018
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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: $2,178 SGD|Low: $524 SGD|High: $2,178 SGD|Avg: $776 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13$524 SGD
Retailer 9$568 SGD
Retailer 2$593 SGD
Retailer 10$612 SGD
Retailer 4$655 SGD
Retailer 6$655 SGD
Retailer 8$699 SGD
Retailer 3$705 SGD
Retailer 5$750 SGD
Retailer 14$837 SGD
Retailer 11$880 SGD
Retailer 7$925 SGD
Retailer 12$1,311 SGD
NZ Jewellers$2,178 SGD

45 data points across 14 retailers

15 retailers$568 SGD to $1,311 SGD

Retailer 1
-
$524 SGD
Price last confirmed 9 days ago
B+
Retailer 2
-
$568 SGD
View
B+
Retailer 3
-
$593 SGD
View
B+
Retailer 4
-
$612 SGD
View
Retailer 5
-
$612 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$655 SGD
View
B
Retailer 7
-
$655 SGD
View
B
Retailer 8
-
$699 SGD
View
B
Retailer 9
-
$734 SGD
View
B
Retailer 10
-
$750 SGD
View
B
Retailer 11
-
$837 SGD
View
B
Retailer 12
-
$880 SGD
View
B
Retailer 13
-
$925 SGD
View
C
Retailer 14
-
$1,311 SGD
View
Most Expensive
NZ Jewellers
d9318690-7920-40d8-93a8-4ca3d6349f36 · Nov 5
$2,178 SGD
$1,705 USD
View
Price under review
14 more retailers have this diamond
Prices start from $568 SGDSave up to $742 SGD

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
$568 SGD