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Emerald|Natural|IGI

1.51ct L IF Emerald Natural Diamond

VG • L/IF • IGI 480142503

Shape and cutting style on the report: Emerald cut

Certificate IGI 480142503

Diamond specifications and retailer prices

From $4,517 NZD
As of November 5, 2026
Save $6,030 NZD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,547 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 480142503. Listed at 12 retailers as of November 5, 2026, with a 134% 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

1.51
Carat
L
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle21.7°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 480142503
Dimensions7.50 × 5.36 × 3.64 mm
L/W Ratio1.40
Culet sizeLong
Top View
7.50 mm5.36 mm1.51 ctL / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 480142503
Side View
Table 63.5%Crown 21.7°Girdle: ThickPavilion 37.7°Culet: LNGDepth 67.9%

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: Nov 5
Current: $10,547 NZD|Low: $3,517 NZD|High: $10,547 NZD|Avg: $5,573 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$3,517 NZD
Retailer 11$4,517 NZD
Retailer 3$4,945 NZD
Retailer 12$4,949 NZD
Retailer 7$5,045 NZD
Retailer 9$5,045 NZD
Retailer 6$5,239 NZD
Retailer 10$5,296 NZD
Retailer 8$5,821 NZD
Retailer 2$5,872 NZD
Retailer 5$6,157 NZD
NZ Jewellers$10,547 NZD

19 data points across 12 retailers

12 retailers$4,517 NZD to $10,547 NZD

B+
Cheapest Retailer
-
$4,517 NZD
B+
Retailer 2
-
$4,945 NZD
View
Retailer 3
-
$5,045 NZD
View
Price last confirmed 8 days ago
Retailer 4
-
$5,045 NZD
View
Price last confirmed 19 days ago
Retailer 5
-
$5,045 NZD
View
Price last confirmed 21 days ago
Retailer 6
-
$5,239 NZD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$5,296 NZD
View
Retailer 8
-
$5,821 NZD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$5,872 NZD
View
B+
Retailer 10
-
$6,157 NZD
View
B
Retailer 11
-
$10,547 NZD
View
Most Expensive
NZ Jewellers
5874ccb7-66ab-46e6-a803-c4695e97898d · Oct 17
$10,547 NZD
$5,929 USD
View
Price last confirmed 19 days ago
11 more retailers have this diamond
Prices start from $4,517 NZDSave up to $6,030 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.

B+
1.51ct Emerald
$4,517 NZD