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Emerald|Natural|GIA

0.50ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6562267446

Certificate GIA 6562267446

Diamond specifications and retailer prices

From $509 SGD
HK$3,100 HKD
As of October 23, 2026
Save $342 SGD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,294 SGD at NZ Jewellers · As of October 20, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562267446. Listed at 11 retailers as of October 23, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562267446
Dimensions5.30 × 3.84 × 2.67 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.30 mm3.84 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562267446
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.5%

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 23
Current: $439 SGD|Low: $383 SGD|High: $1,470 SGD|Avg: $744 SGD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 22, 2026
Retailer 7$409 SGD
Retailer 1$439 SGD
Retailer 10$509 SGD
Retailer 8$573 SGD
Retailer 4$599 SGD
Retailer 3$802 SGD
Retailer 9$814 SGD
Retailer 5$851 SGD
Retailer 2$988 SGD
Retailer 6$1,390 SGD

37 data points across 10 retailers

11 retailers$509 SGD to $851 SGD

A
Retailer 1
-
$439 SGD
₹32,600 INR
Price last confirmed 7 days ago
A
Retailer 2
-
$509 SGD
HK$3,100 HKD
View
A
Retailer 3
-
$573 SGD
$447 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$599 SGD
$467 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$645 SGD
$503 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$802 SGD
$626 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$814 SGD
$635 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$851 SGD
€632 EUR
View
B+
Retailer 9
-
$988 SGD
A$1,186 AUD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$1,390 SGD
£854 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
aaf29c76-b729-4c7d-85ae-4939d2712b88 · Oct 20
$2,294 SGD
$1,790 USD
View
Price under review
10 more retailers have this diamond
Prices start from $509 SGDSave up to $342 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
$509 SGD