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Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 7516428340

Certificate GIA 7516428340

Diamond specifications and retailer prices

From $541 SGD
₹40,273 INR
As of October 31, 2026
Save $1,161 SGD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,299 SGD 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 7516428340. Listed at 20 retailers as of October 29, 2026, with a 215% 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516428340
Dimensions5.30 × 3.69 × 2.58 mm
L/W Ratio1.44
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
5.30 mm3.69 mm0.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516428340
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.8%

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: $900 SGD|Low: $539 SGD|High: $1,713 SGD|Avg: $964 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$541 SGD
Retailer 2$675 SGD
Retailer 9$748 SGD
Retailer 3$899 SGD
Retailer 1$900 SGD
Retailer 8$918 SGD
Retailer 10$978 SGD
Retailer 5$1,086 SGD
Retailer 6$1,131 SGD
Retailer 7$1,701 SGD

27 data points across 10 retailers

20 retailers$541 SGD to $1,701 SGD

A
Cheapest Retailer
-
$541 SGD
₹40,273 INR
B+
Retailer 2
-
$675 SGD
$528 USD
View
Final sale: no returns
B+
Retailer 3
-
$699 SGD
$547 USD
View
B+
Retailer 4
-
$733 SGD
$573 USD
View
B+
Retailer 5
-
$748 SGD
$585 USD
View
B+
Retailer 6
-
$789 SGD
$617 USD
View
B+
Retailer 7
-
$789 SGD
$617 USD
View
B
Retailer 8
-
$845 SGD
$661 USD
View
B
Retailer 9
-
$888 SGD
$695 USD
View
B
Retailer 10
-
$899 SGD
£554 GBP
View
B
Retailer 11
-
$900 SGD
£554 GBP
View
B
Retailer 12
-
$901 SGD
$705 USD
View
B
Retailer 13
-
$918 SGD
£566 GBP
View
B
Retailer 14
-
$978 SGD
$765 USD
View
B
Retailer 15
-
$1,018 SGD
$796 USD
View
B
Retailer 16
-
$1,086 SGD
€809 EUR
View
Retailer 17
-
$1,102 SGD
A$1,326 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,131 SGD
ZAR 14,293 ZAR
View
B
Retailer 19
-
$1,701 SGD
£1,048 GBP
View
Most Expensive
NZ Jewellers
e07bf4c1-848e-47bb-b7bb-f013a3bf28f6 · Oct 30
$2,299 SGD
$1,798 USD
View
Price under review
19 more retailers have this diamond
Prices start from $541 SGDSave up to $1,161 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.

A
0.50ct Emerald
$541 SGD