Emerald|Natural|IGI

0.50ct G SI1 Emerald Natural Diamond

VG • G/SI1 • IGI 464104537

Shape and cutting style on the report: Emerald cut

Certificate IGI 464104537

Diamond specifications and retailer prices

From $580 SGD
$454 USD
As of October 31, 2026
Save $879 SGD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,409 SGD at NZ Jewellers · As of October 17, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 464104537. Listed at 16 retailers as of October 29, 2026, with a 151% 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
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle19.5°
Pavilion angle48.6°
OriginNatural
Grading LabIGI
CertificateIGI 464104537
Dimensions5.25 × 3.87 × 2.75 mm
L/W Ratio1.36
Culet sizeLong
Top View
5.25 mm3.87 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 464104537
Side View
Table 67.5%Crown 19.5°Girdle: THN-MEDPavilion 48.6°Culet: LNGDepth 71.1%

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 31
Current: $816 SGD|Low: $580 SGD|High: $1,469 SGD|Avg: $868 SGD|+7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$580 SGD
Retailer 6$676 SGD
Retailer 9$686 SGD
Retailer 5$788 SGD
Retailer 1$816 SGD
Retailer 7$888 SGD
Retailer 2$945 SGD
Retailer 3$970 SGD
Retailer 4$1,460 SGD

29 data points across 9 retailers

16 retailers$580 SGD to $1,460 SGD

B+
Cheapest Retailer
-
$580 SGD
$454 USD
Final sale: no returns
Retailer 2
-
$629 SGD
$492 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$676 SGD
$529 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$676 SGD
$529 USD
View
Retailer 5
-
$725 SGD
$567 USD
View
Price last confirmed 60 days ago
Retailer 6
-
$725 SGD
$567 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$788 SGD
£485 GBP
View
B
Retailer 8
-
$796 SGD
$623 USD
View
B
Retailer 9
-
$816 SGD
£503 GBP
View
B
Retailer 10
-
$888 SGD
$695 USD
View
B
Retailer 11
-
$945 SGD
€704 EUR
View
B
Retailer 12
-
$970 SGD
ZAR 12,258 ZAR
View
C
Retailer 13
-
$1,460 SGD
£899 GBP
View
Retailer 14
-
$2,409 SGD
$1,884 USD
View
Price under review
Retailer 15
-
$2,409 SGD
$1,884 USD
View
Price under review
Most Expensive
NZ Jewellers
0db0eefd-3ffc-4dd7-84dc-48d5948ab84b · Oct 17
$2,409 SGD
$1,884 USD
View
Price under review
15 more retailers have this diamond
Prices start from $580 SGDSave up to $879 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
$580 SGD