Emerald|Natural|IGI

1.51ct H IF Emerald Natural Diamond

EX • H/IF • IGI 660478524

Shape and cutting style on the report: Emerald cut

Certificate IGI 660478524

Diamond specifications and retailer prices

From $7,272 USD
As of November 2, 2026
Save $6,800 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,072 USD at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 660478524. Listed at 11 retailers as of November 2, 2026, with prices from $7,272 to $14,072, a $6,800 spread on the same certified stone. NZ Jewellers lists it at $14,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 660478524
Dimensions7.74 × 5.59 × 3.71 mm
L/W Ratio1.38
Culet sizeLarge
Top View
7.74 mm5.59 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 660478524
Side View
Table 67.0%Crown 40°Girdle: MediumPavilion 40.3°Culet: LargeDepth 66.4%

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 2
Current: $14,072 USD|Low: $7,272 USD|High: $14,072 USD|Avg: $9,287 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 9$7,272 USD
Retailer 4$7,740 USD
Retailer 11$7,765 USD
Retailer 5$7,984 USD
Retailer 2$8,413 USD
Retailer 7$8,543 USD
Retailer 10$8,594 USD
Retailer 3$9,098 USD
Retailer 8$9,708 USD
Retailer 6$11,726 USD
NZ Jewellers$14,072 USD

2 data points across 11 retailers

11 retailers$7,272 USD to $14,072 USD

B+
Cheapest Retailer
-
$7,272 USD
B+
Retailer 2
-
$7,740 USD
View
B+
Retailer 3
-
$7,765 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,984 USD
£6,287 GBP
View
B+
Retailer 5
-
$8,413 USD
View
B+
Retailer 6
-
$8,543 USD
View
B+
Retailer 7
-
$8,594 USD
View
B+
Retailer 8
-
$9,098 USD
£7,164 GBP
View
B
Retailer 9
-
$9,708 USD
View
B
Retailer 10
-
$11,726 USD
£9,233 GBP
View
Most Expensive
B
NZ Jewellers
87c0af1a-e118-4b98-913d-292b6b3153de · Nov 2
$14,072 USD
View
10 more retailers have this diamond
Prices start from $7,272 USDSave up to $6,800 USD

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
$7,272 USD