Emerald|Natural|GIA

1.51ct J VS1 Emerald Natural Diamond

VG • J/VS1 • GIA 2171990794

Certificate GIA 2171990794

Diamond specifications and retailer prices

From $10,396 NZD
$5,859 USD
As of October 31, 2026
Save $11,110 NZD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,672 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2171990794. Listed at 21 retailers as of October 29, 2026, with a 107% 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2171990794
Dimensions7.09 × 5.48 × 3.86 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizeNone
Cert comments
NO BGM
Key to symbols
Feather, Natural
Top View
7.09 mm5.48 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2171990794
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.4%

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: Oct 31
Current: $14,184 NZD|Low: $10,145 NZD|High: $21,650 NZD|Avg: $14,462 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$10,396 NZD
Retailer 5$11,204 NZD
Retailer 9$11,870 NZD
Retailer 10$12,835 NZD
Retailer 3$14,100 NZD
Retailer 11$14,120 NZD
Retailer 1$14,184 NZD
Retailer 8$14,533 NZD
Retailer 6$16,771 NZD
Retailer 4$18,857 NZD
Retailer 7$21,506 NZD

40 data points across 11 retailers

21 retailers$10,396 NZD to $21,506 NZD

B+
Cheapest Retailer
-
$10,396 NZD
$5,859 USD
B+
Retailer 2
-
$10,834 NZD
$6,106 USD
View
B
Retailer 3
-
$11,204 NZD
$6,315 USD
View
B
Retailer 4
-
$11,870 NZD
$6,690 USD
View
B
Retailer 5
-
$12,019 NZD
$6,774 USD
View
B
Retailer 6
-
$12,828 NZD
$7,230 USD
View
B
Retailer 7
-
$12,835 NZD
$7,234 USD
View
Final sale: no returns
B
Retailer 8
-
$12,837 NZD
$7,235 USD
View
B
Retailer 9
-
$13,061 NZD
$7,361 USD
View
B
Retailer 10
-
$13,907 NZD
$7,838 USD
View
B
Retailer 11
-
$14,100 NZD
$7,947 USD
View
B
Retailer 12
-
$14,120 NZD
$7,958 USD
View
B
Retailer 13
-
$14,184 NZD
£6,295 GBP
View
Retailer 14
-
$14,533 NZD
A$12,601 AUD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$15,408 NZD
$8,684 USD
View
B
Retailer 16
-
$16,045 NZD
$9,043 USD
View
B
Retailer 17
-
$16,771 NZD
€9,002 EUR
View
Retailer 18
-
$16,906 NZD
$9,528 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$18,857 NZD
ZAR 171,698 ZAR
View
B
Retailer 20
-
$21,506 NZD
£9,544 GBP
View
Most Expensive
NZ Jewellers
a1fb6d1d-e074-4e23-944e-53f801b45ee4 · Oct 30
$25,672 NZD
$14,469 USD
View
Price under review
20 more retailers have this diamond
Prices start from $10,396 NZDSave up to $11,110 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
$10,396 NZD