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Emerald|Natural|GIA

1.51ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 2386633318

Certificate GIA 2386633318

Diamond specifications and retailer prices

From $3,726 NZD
$2,100 USD
As of October 28, 2026
Save $6,066 NZD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,792 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2386633318. Listed at 15 retailers as of October 28, 2026, with prices from $3,726 to $9,792, a $6,066 spread on the same certified stone. NZ Jewellers lists it at $9,792. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2386633318
Dimensions7.21 × 5.52 × 3.83 mm
L/W Ratio1.31
Top View
7.21 mm5.52 mm1.51 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2386633318
Side View
Table 67.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 69.5%

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: Oct 28
Current: $9,792 NZD|Low: $3,304 NZD|High: $10,165 NZD|Avg: $5,189 NZD|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 10$3,726 NZD
Retailer 3$3,832 NZD
Retailer 14$3,916 NZD
Retailer 13$4,242 NZD
Retailer 15$4,242 NZD
Retailer 6$4,327 NZD
Retailer 11$4,439 NZD
Retailer 5$4,879 NZD
Retailer 12$4,879 NZD
Retailer 7$4,895 NZD
Retailer 2$5,006 NZD
Retailer 4$5,039 NZD
Retailer 8$5,848 NZD
Retailer 9$8,250 NZD
NZ Jewellers$9,792 NZD

44 data points across 15 retailers

15 retailers$3,726 NZD to $9,792 NZD

B+
Cheapest Retailer
-
$3,726 NZD
$2,100 USD
B+
Retailer 2
-
$3,832 NZD
$2,160 USD
View
B+
Retailer 3
-
$3,916 NZD
$2,207 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,242 NZD
$2,391 USD
View
B+
Retailer 5
-
$4,242 NZD
$2,391 USD
View
B+
Retailer 6
-
$4,327 NZD
$2,439 USD
View
B+
Retailer 7
-
$4,439 NZD
$2,502 USD
View
B+
Retailer 8
-
$4,879 NZD
$2,750 USD
View
B+
Retailer 9
-
$4,879 NZD
$2,750 USD
View
B+
Retailer 10
-
$4,895 NZD
$2,759 USD
View
B+
Retailer 11
-
$5,006 NZD
£2,222 GBP
View
B+
Retailer 12
-
$5,039 NZD
$2,840 USD
View
B+
Retailer 13
-
$5,848 NZD
€3,139 EUR
View
B
Retailer 14
-
$8,250 NZD
£3,661 GBP
View
Most Expensive
C
NZ Jewellers
38b9d6e3-ce54-4efa-b035-caf3d69ada60 · Oct 30
$9,792 NZD
$5,519 USD
View
14 more retailers have this diamond
Prices start from $3,726 NZDSave up to $6,066 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
$3,726 NZD