Emerald|Natural|IGI

0.45ct K IF Emerald Natural Diamond

VG • K/IF • IGI 602363721

Shape and cutting style on the report: Emerald cut

Certificate IGI 602363721

Diamond specifications and retailer prices

From $471 AUD
As of November 1, 2026
Save $586 AUD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,757 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.45ct natural emerald diamond

This 0.45ct natural emerald sits in the sub-half-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 602363721. Listed at 17 retailers as of November 1, 2026, with a 124% 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

0.45
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.2°
Pavilion angle43.5°
OriginNatural
Grading LabIGI
CertificateIGI 602363721
Dimensions5.12 × 3.62 × 2.49 mm
L/W Ratio1.41
Culet sizeLong
Top View
5.12 mm3.62 mm0.45 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 602363721
Side View
Table 68.0%Crown 35.2°Girdle: MED-STKPavilion 43.5°Culet: LNGDepth 68.8%

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: Nov 1
Current: $604 AUD|Low: $471 AUD|High: $1,071 AUD|Avg: $663 AUD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$471 AUD
Retailer 9$490 AUD
Retailer 7$494 AUD
Retailer 1$604 AUD
Retailer 2$644 AUD
Retailer 10$701 AUD
Retailer 3$714 AUD
Retailer 6$779 AUD
Retailer 5$854 AUD
Retailer 4$1,057 AUD

41 data points across 10 retailers

17 retailers$471 AUD to $1,057 AUD

Retailer 1
-
$459 AUD
Price last confirmed 38 days ago
Retailer 2
-
$459 AUD
View
Price last confirmed 47 days ago
A
Retailer 3
-
$471 AUD
View
Retailer 4
-
$494 AUD
View
Price last confirmed 12 days ago
Retailer 5
-
$494 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$511 AUD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$604 AUD
View
Retailer 8
-
$617 AUD
View
Price last confirmed 38 days ago
Retailer 9
-
$617 AUD
View
Price last confirmed 48 days ago
B+
Retailer 10
-
$644 AUD
View
B+
Retailer 11
-
$701 AUD
View
B+
Retailer 12
-
$714 AUD
View
B
Retailer 13
-
$779 AUD
View
B
Retailer 14
-
$854 AUD
View
B
Retailer 15
-
$1,057 AUD
View
Retailer 16
-
$1,757 AUD
View
Price last confirmed 49 days ago
Most Expensive
NZ Jewellers
b9ea4028-4604-4842-bd20-74091d8a3c76 · Sep 29
$1,757 AUD
$1,230 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $471 AUDSave up to $586 AUD

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
0.45ct Emerald
$471 AUD