Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

VG • D/SI1 • GIA 1557479310

Certificate GIA 1557479310

Diamond specifications and retailer prices

From $466 USD
As of October 29, 2026
Save $1,118 USD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,584 USD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557479310. Listed at 17 retailers as of October 27, 2026, with prices from $466 to $1,584, a $1,118 spread on the same certified stone. NZ Jewellers lists it at $1,584. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557479310
Dimensions5.33 × 3.78 × 2.47 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.33 mm3.78 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1557479310
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $632 USD|Low: $325 USD|High: $1,181 USD|Avg: $700 USD|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$466 USD
Retailer 2$616 USD
Retailer 1$632 USD
Retailer 4$633 USD
Retailer 10$644 USD
Retailer 7$705 USD
Retailer 3$756 USD
Retailer 9$760 USD
Retailer 5$778 USD
Retailer 6$1,168 USD

46 data points across 10 retailers

17 retailers$466 USD to $1,584 USD

A
Cheapest Retailer
-
$466 USD
Final sale: no returns
A
Retailer 2
-
$505 USD
View
A
Retailer 3
-
$528 USD
SGD 713 SGD
View
A
Retailer 4
-
$544 USD
View
A
Retailer 5
-
$544 USD
View
B+
Retailer 6
-
$583 USD
View
B+
Retailer 7
-
$616 USD
View
B+
Retailer 8
-
$632 USD
£498 GBP
View
B+
Retailer 9
-
$633 USD
£498 GBP
View
B+
Retailer 10
-
$637 USD
View
B+
Retailer 11
-
$644 USD
View
B+
Retailer 12
-
$705 USD
View
B+
Retailer 13
-
$756 USD
€720 EUR
View
Retailer 14
-
$760 USD
A$1,169 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$778 USD
ZAR 12,573 ZAR
View
B
Retailer 16
-
$1,168 USD
£920 GBP
View
Most Expensive
B
NZ Jewellers
fdc2081e-50d1-4b56-b753-e76f8f9f6409 · Oct 27
$1,584 USD
View
16 more retailers have this diamond
Prices start from $466 USDSave up to $1,118 USD

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
$466 USD