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Emerald|Natural|IGI

0.90ct K IF Emerald Natural Diamond

VG • K/IF • IGI 502178745

Shape and cutting style on the report: Emerald cut

Certificate IGI 502178745

Diamond specifications and retailer prices

From $826 AUD
As of November 6, 2026
Save $3,570 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,395 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 502178745. Listed at 14 retailers as of November 5, 2026, with prices from $826 to $4,395, a $3,570 spread on the same certified stone. NZ Jewellers lists it at $4,395. 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

0.90
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle29°
Pavilion angle47.1°
OriginNatural
Grading LabIGI
CertificateIGI 502178745
Dimensions5.84 × 4.48 × 3.34 mm
L/W Ratio1.30
Culet sizeLong
Cert comments
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Top View
5.84 mm4.48 mm0.90 ctK / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 502178745
Side View
Table 66.0%Crown 29°Girdle: ThickPavilion 47.1°Culet: LNGDepth 74.6%

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: Nov 6
Current: $4,395 AUD|Low: $826 AUD|High: $4,395 AUD|Avg: $1,742 AUD|+8.9%
NZ Jewellers
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
November 6, 2026
Retailer 7$826 AUD
Retailer 2$1,146 AUD
Retailer 11$1,303 AUD
Retailer 8$1,319 AUD
Retailer 10$1,377 AUD
Retailer 4$1,401 AUD
Retailer 6$1,401 AUD
Retailer 5$1,456 AUD
Retailer 9$1,458 AUD
Retailer 3$1,523 AUD
Retailer 14$1,614 AUD
Retailer 12$2,053 AUD
Retailer 13$2,563 AUD
NZ Jewellers$4,395 AUD

24 data points across 14 retailers

14 retailers$826 AUD to $4,395 AUD

A
Cheapest Retailer
-
$826 AUD
B+
Retailer 2
-
$1,146 AUD
View
B+
Retailer 3
-
$1,303 AUD
View
B+
Retailer 4
-
$1,319 AUD
View
B+
Retailer 5
-
$1,377 AUD
View
Retailer 6
-
$1,401 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,401 AUD
View
B+
Retailer 8
-
$1,456 AUD
View
B+
Retailer 9
-
$1,458 AUD
View
B+
Retailer 10
-
$1,523 AUD
View
B+
Retailer 11
-
$1,614 AUD
View
B
Retailer 12
-
$2,053 AUD
View
B
Retailer 13
-
$2,563 AUD
View
Most Expensive
C
NZ Jewellers
5981f13f-a782-406d-82ca-3f4419bd08ae · Nov 5
$4,395 AUD
$3,077 USD
View
13 more retailers have this diamond
Prices start from $826 AUDSave up to $3,570 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
0.90ct Emerald
$826 AUD