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 $458 NZD
$258 USD
As of October 26, 2026
Save $317 NZD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,079 NZD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,079 NZD|Low: $458 NZD|High: $2,150 NZD|Avg: $768 NZD|-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$458 NZD
Retailer 3$488 NZD
Retailer 10$493 NZD
Retailer 9$511 NZD
Retailer 2$527 NZD
Retailer 4$616 NZD
Retailer 5$657 NZD
Retailer 8$709 NZD
Retailer 6$775 NZD
Retailer 11$1,059 NZD
NZ Jewellers$2,079 NZD

28 data points across 11 retailers

11 retailers$458 NZD to $775 NZD

A
Cheapest Retailer
-
$458 NZD
$258 USD
Retailer 2
-
$488 NZD
$275 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$493 NZD
$278 USD
View
Retailer 4
-
$511 NZD
$288 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$527 NZD
SGD 401 SGD
View
A
Retailer 6
-
$616 NZD
$347 USD
View
B+
Retailer 7
-
$657 NZD
£291 GBP
View
Retailer 8
-
$709 NZD
ZAR 6,456 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$775 NZD
€416 EUR
View
Retailer 10
-
$1,059 NZD
£470 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
6291ba93-0443-4e26-9259-f57e8128690b · Oct 23
$2,079 NZD
$1,172 USD
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $458 NZDSave up to $317 NZD

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
$458 NZD