Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2516392676

Shape and cutting style on the report: Emerald cut

Certificate GIA 2516392676

Diamond specifications and retailer prices

From $5,600 NZD
As of November 4, 2026
Save $6,552 NZD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,694 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2516392676. Listed at 23 retailers as of November 4, 2026, with a 117% 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

1.50
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516392676
Dimensions7.87 × 5.50 × 3.74 mm
L/W Ratio1.43
Top View
7.87 mm5.50 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516392676
Side View
Table 66.0%CrownGirdle: MED-POLPavilionCulet: NoneDepth 67.9%

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 4
Current: $7,994 NZD|Low: $4,787 NZD|High: $12,330 NZD|Avg: $7,658 NZD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$5,710 NZD
Retailer 6$5,744 NZD
Retailer 8$5,858 NZD
Retailer 10$6,601 NZD
Retailer 2$6,854 NZD
Retailer 3$7,379 NZD
Retailer 1$7,994 NZD
Retailer 4$8,893 NZD
Retailer 7$10,531 NZD
Retailer 5$12,152 NZD

45 data points across 10 retailers

23 retailers$5,600 NZD to $12,152 NZD

B+
Cheapest Retailer
-
$5,600 NZD
B+
Retailer 2
-
$5,710 NZD
View
B+
Retailer 3
-
$5,741 NZD
View
B+
Retailer 4
-
$5,744 NZD
View
B+
Retailer 5
-
$5,858 NZD
View
B+
Retailer 6
-
$6,324 NZD
View
B+
Retailer 7
-
$6,600 NZD
View
Retailer 8
-
$6,601 NZD
View
Price last confirmed 56 days ago
Retailer 9
-
$6,601 NZD
View
Price last confirmed 29 days ago
Retailer 10
-
$6,657 NZD
View
Price last confirmed 14 days ago
Retailer 11
-
$6,854 NZD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$6,854 NZD
View
B
Retailer 13
-
$7,116 NZD
View
B
Retailer 14
-
$7,181 NZD
View
B
Retailer 15
-
$7,379 NZD
View
Retailer 16
-
$7,615 NZD
View
Price last confirmed 61 days ago
Retailer 17
-
$7,615 NZD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$7,994 NZD
View
B
Retailer 19
-
$8,893 NZD
View
C
Retailer 20
-
$10,531 NZD
View
B
Retailer 21
-
$12,152 NZD
View
Retailer 22
-
$12,694 NZD
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
6bd6cd92-a3d5-41cf-adec-cdaf19a0f0e0 · Sep 30
$12,694 NZD
$7,136 USD
View
Price last confirmed 36 days ago
22 more retailers have this diamond
Prices start from $5,600 NZDSave up to $6,552 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+
1.50ct Emerald
$5,600 NZD