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Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 6522417763

Certificate GIA 6522417763

Diamond specifications and retailer prices

From $549 SGD
$428 USD
As of October 29, 2026
Save $1,281 SGD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,480 SGD at NZ Jewellers · As of October 27, 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 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 6522417763. Listed at 17 retailers as of October 25, 2026, with a 234% 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 6522417763
Dimensions5.42 × 3.80 × 2.56 mm
L/W Ratio1.43
Top View
5.42 mm3.80 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522417763
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

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 29
Current: $973 SGD|Low: $549 SGD|High: $1,849 SGD|Avg: $1,048 SGD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$549 SGD
Retailer 2$588 SGD
Retailer 6$801 SGD
Retailer 1$973 SGD
Retailer 3$1,165 SGD
Retailer 8$1,189 SGD
Retailer 4$1,218 SGD
Retailer 5$1,830 SGD

38 data points across 8 retailers

17 retailers$549 SGD to $1,830 SGD

A
Cheapest Retailer
-
$549 SGD
$428 USD
Final sale: no returns
A
Retailer 2
-
$588 SGD
₹43,687 INR
View
B+
Retailer 3
-
$791 SGD
$617 USD
View
B+
Retailer 4
-
$801 SGD
$625 USD
View
B+
Retailer 5
-
$852 SGD
$665 USD
View
B+
Retailer 6
-
$852 SGD
$665 USD
View
B+
Retailer 7
-
$897 SGD
$700 USD
View
B+
Retailer 8
-
$913 SGD
$712 USD
View
B+
Retailer 9
-
$913 SGD
$712 USD
View
B
Retailer 10
-
$960 SGD
$749 USD
View
B
Retailer 11
-
$973 SGD
£597 GBP
View
Retailer 12
-
$1,023 SGD
£628 GBP
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,165 SGD
€866 EUR
View
Retailer 14
-
$1,189 SGD
A$1,427 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$1,218 SGD
ZAR 15,357 ZAR
View
B
Retailer 16
-
$1,830 SGD
£1,124 GBP
View
Most Expensive
NZ Jewellers
ac4d611a-81ae-4c0c-8090-2086648894f6 · Oct 27
$2,480 SGD
$1,935 USD
View
Price under review
16 more retailers have this diamond
Prices start from $549 SGDSave up to $1,281 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
$549 SGD