CaratHunter
Plans
Emerald|Natural|GIA

0.50ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1439172310

Certificate GIA 1439172310

Diamond specifications and retailer prices

From $482 SGD
$377 USD
As of October 29, 2026
Save $853 SGD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,213 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1439172310. Listed at 17 retailers as of October 26, 2026, with a 177% 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1439172310
Dimensions5.71 × 3.56 × 2.46 mm
L/W Ratio1.60
Culet sizeNone
Top View
5.71 mm3.56 mm0.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1439172310
Side View
Table 69.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $891 SGD|Low: $477 SGD|High: $1,378 SGD|Avg: $762 SGD|+0.1%
Retailer 1
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
October 30, 2026
Retailer 14$482 SGD
Retailer 11$492 SGD
Retailer 2$523 SGD
Retailer 6$651 SGD
Retailer 4$674 SGD
Retailer 3$690 SGD
Retailer 12$690 SGD
Retailer 13$716 SGD
Retailer 7$718 SGD
Retailer 9$793 SGD
Retailer 8$817 SGD
Retailer 1$891 SGD
Retailer 5$945 SGD
Retailer 10$1,335 SGD

45 data points across 14 retailers

17 retailers$482 SGD to $1,335 SGD

B+
Cheapest Retailer
-
$482 SGD
$377 USD
Final sale: no returns
B+
Retailer 2
-
$492 SGD
$385 USD
View
B+
Retailer 3
-
$523 SGD
$409 USD
View
B+
Retailer 4
-
$564 SGD
$441 USD
View
B+
Retailer 5
-
$564 SGD
$441 USD
View
B+
Retailer 6
-
$603 SGD
$472 USD
View
B
Retailer 7
-
$674 SGD
$527 USD
View
B
Retailer 8
-
$690 SGD
$540 USD
View
B
Retailer 9
-
$690 SGD
$540 USD
View
B
Retailer 10
-
$716 SGD
$560 USD
View
B
Retailer 11
-
$718 SGD
£442 GBP
View
B
Retailer 12
-
$793 SGD
$620 USD
View
B
Retailer 13
-
$817 SGD
€609 EUR
View
B
Retailer 14
-
$891 SGD
ZAR 11,259 ZAR
View
Retailer 15
-
$945 SGD
A$1,137 AUD
View
Price last confirmed 26 days ago
C
Retailer 16
-
$1,335 SGD
£822 GBP
View
Most Expensive
NZ Jewellers
7a6f7a1c-eb29-4eed-8698-ee0c74434422 · Oct 30
$2,213 SGD
$1,731 USD
View
Price under review
16 more retailers have this diamond
Prices start from $482 SGDSave up to $853 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
$482 SGD