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Emerald|Natural|GIA

1.51ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 1497981771

Certificate GIA 1497981771

Diamond specifications and retailer prices

From $8,108 NZD
HK$35,700 HKD
As of October 31, 2026
Save $10,437 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,545 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 1497981771. Listed at 21 retailers as of October 30, 2026, with prices from $8,108 to $18,545, a $10,437 spread on the same certified stone. NZ Jewellers lists it at $18,545. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1497981771
Dimensions8.22 × 5.19 × 3.52 mm
L/W Ratio1.58
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.22 mm5.19 mm1.51 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1497981771
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $18,545 NZD|Low: $8,017 NZD|High: $18,545 NZD|Avg: $10,871 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 9$8,108 NZD
Retailer 2$8,129 NZD
Retailer 15$8,554 NZD
Retailer 16$9,382 NZD
Retailer 10$9,514 NZD
Retailer 12$9,661 NZD
Retailer 13$9,670 NZD
Retailer 4$11,088 NZD
Retailer 7$11,088 NZD
Retailer 8$11,088 NZD
Retailer 3$11,096 NZD
Retailer 14$11,428 NZD
Retailer 11$11,461 NZD
Retailer 6$11,535 NZD
Retailer 5$12,794 NZD
NZ Jewellers$18,545 NZD

45 data points across 16 retailers

21 retailers$8,108 NZD to $18,545 NZD

B
Cheapest Retailer
-
$8,108 NZD
HK$35,700 HKD
B
Retailer 2
-
$8,129 NZD
₹436,347 INR
View
B
Retailer 3
-
$8,554 NZD
$4,821 USD
View
Final sale: no returns
B
Retailer 4
-
$9,237 NZD
SGD 7,035 SGD
View
B
Retailer 5
-
$9,382 NZD
$5,288 USD
View
B
Retailer 6
-
$9,514 NZD
$5,362 USD
View
B
Retailer 7
-
$9,661 NZD
$5,445 USD
View
B
Retailer 8
-
$9,670 NZD
$5,450 USD
View
B
Retailer 9
-
$10,112 NZD
A$8,768 AUD
View
Retailer 10
-
$11,088 NZD
$6,249 USD
View
Price last confirmed 40 days ago
C
Retailer 11
-
$11,088 NZD
$6,249 USD
View
C
Retailer 12
-
$11,088 NZD
$6,249 USD
View
C
Retailer 13
-
$11,088 NZD
$6,249 USD
View
Retailer 14
-
$11,096 NZD
£4,924 GBP
View
Price last confirmed 32 days ago
B
Retailer 15
-
$11,461 NZD
£5,086 GBP
View
C
Retailer 16
-
$11,535 NZD
$6,501 USD
View
Retailer 17
-
$12,794 NZD
$7,211 USD
View
Price last confirmed 38 days ago
C
Retailer 18
-
$12,794 NZD
$7,211 USD
View
C
Retailer 19
-
$15,605 NZD
$8,795 USD
View
Retailer 20
-
$18,545 NZD
$10,452 USD
View
Price last confirmed 41 days ago
Most Expensive
C
NZ Jewellers
649151bd-8f3e-4cb1-a759-d6aa8474ef53 · Oct 30
$18,545 NZD
$10,452 USD
View
20 more retailers have this diamond
Prices start from $8,108 NZDSave up to $10,437 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
$8,108 NZD