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Emerald|Natural|IGI

1.51ct H SI2 Emerald Natural Diamond

VG • H/SI2 • IGI 777616252

Shape and cutting style on the report: Emerald cut

Certificate IGI 777616252

Diamond specifications and retailer prices

From $5,653 NZD
$3,186 USD
As of November 1, 2026
Save $5,444 NZD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,096 NZD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 777616252. Listed at 9 retailers as of October 30, 2026, with prices from $5,653 to $11,096, a $5,444 spread on the same certified stone. NZ Jewellers lists it at $11,096. 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 777616252
Dimensions7.55 × 5.44 × 3.68 mm
L/W Ratio1.39
Culet sizeLong
Top View
7.55 mm5.44 mm1.51 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 777616252
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 40.7°Culet: LNGDepth 67.6%

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 1
Current: $11,096 NZD|Low: $5,183 NZD|High: $11,096 NZD|Avg: $7,437 NZD|+4.0%
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 1, 2026
Retailer 12$5,628 NZD
Retailer 11$5,653 NZD
Retailer 7$5,878 NZD
Retailer 9$6,370 NZD
Retailer 10$6,370 NZD
Retailer 6$6,615 NZD
Retailer 3$7,289 NZD
Retailer 8$7,349 NZD
Retailer 5$7,456 NZD
Retailer 4$9,895 NZD
Retailer 2$10,652 NZD
NZ Jewellers$11,096 NZD

29 data points across 12 retailers

9 retailers$5,653 NZD to $11,096 NZD

B+
Cheapest Retailer
-
$5,653 NZD
$3,186 USD
B+
Retailer 2
-
$5,878 NZD
$3,313 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,370 NZD
$3,590 USD
View
B+
Retailer 4
-
$6,370 NZD
$3,590 USD
View
B+
Retailer 5
-
$6,615 NZD
$3,728 USD
View
B+
Retailer 6
-
$7,349 NZD
$4,142 USD
View
B+
Retailer 7
-
$7,456 NZD
€4,002 EUR
View
B
Retailer 8
-
$10,652 NZD
£4,727 GBP
View
Most Expensive
B
NZ Jewellers
5c3b219d-186c-4ff5-84f6-e3aa7e7d6e50 · Oct 30
$11,096 NZD
$6,254 USD
View
8 more retailers have this diamond
Prices start from $5,653 NZDSave up to $5,444 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
$5,653 NZD