Emerald|Natural|IGI

0.31ct I IF Emerald Natural Diamond

VG • I/IF • IGI 790619190

Shape and cutting style on the report: Emerald cut

Certificate IGI 790619190

Diamond specifications and retailer prices

From $367 AUD
$258 USD
As of October 26, 2026
Save $255 AUD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,668 AUD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.31ct natural emerald diamond

This 0.31ct natural emerald sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 790619190. Listed at 11 retailers as of October 26, 2026, with a 69% 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

0.31
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 790619190
Dimensions4.81 × 3.20 × 2.15 mm
L/W Ratio1.50
Culet sizeLarge
Top View
4.81 mm3.20 mm0.31 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790619190
Side View
Table 64.0%Crown 28°Girdle: MediumPavilion 40.4°Culet: LargeDepth 67.2%

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: Oct 26
Current: $1,668 AUD|Low: $367 AUD|High: $1,725 AUD|Avg: $616 AUD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 7$367 AUD
Retailer 3$391 AUD
Retailer 10$396 AUD
Retailer 9$410 AUD
Retailer 2$422 AUD
Retailer 4$494 AUD
Retailer 5$527 AUD
Retailer 8$569 AUD
Retailer 6$622 AUD
Retailer 11$850 AUD
NZ Jewellers$1,668 AUD

28 data points across 11 retailers

11 retailers$367 AUD to $622 AUD

A
Cheapest Retailer
-
$367 AUD
$258 USD
Retailer 2
-
$391 AUD
$275 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$396 AUD
$278 USD
View
Retailer 4
-
$410 AUD
$288 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$422 AUD
SGD 401 SGD
View
A
Retailer 6
-
$494 AUD
$347 USD
View
B+
Retailer 7
-
$527 AUD
£291 GBP
View
Retailer 8
-
$569 AUD
ZAR 6,456 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$622 AUD
€416 EUR
View
Retailer 10
-
$850 AUD
£470 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
6291ba93-0443-4e26-9259-f57e8128690b · Oct 23
$1,668 AUD
$1,172 USD
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $367 AUDSave up to $255 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
0.31ct Emerald
$367 AUD