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Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2548002502

Certificate GIA 2548002502

Diamond specifications and retailer prices

From $4,494 NZD
As of November 4, 2026
Save $6,473 NZD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,967 NZD at NZ Jewellers · As of November 5, 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 2548002502. Listed at 12 retailers as of November 4, 2026, with prices from $4,494 to $10,967, a $6,473 spread on the same certified stone. NZ Jewellers lists it at $10,967. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548002502
Dimensions7.50 × 5.42 × 3.69 mm
L/W Ratio1.38
Top View
7.50 mm5.42 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548002502
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.2%

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: $10,967 NZD|Low: $4,894 NZD|High: $10,967 NZD|Avg: $7,159 NZD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$4,894 NZD
Retailer 9$5,703 NZD
Retailer 11$5,703 NZD
Retailer 10$5,922 NZD
Retailer 2$6,107 NZD
Retailer 3$6,130 NZD
Retailer 5$6,276 NZD
Retailer 12$6,580 NZD
Retailer 6$7,327 NZD
Retailer 7$7,683 NZD
Retailer 8$10,499 NZD
NZ Jewellers$10,967 NZD

46 data points across 12 retailers

12 retailers$4,494 NZD to $10,967 NZD

B+
Cheapest Retailer
-
$4,494 NZD
B+
Retailer 2
-
$4,894 NZD
View
B+
Retailer 3
-
$5,703 NZD
View
B+
Retailer 4
-
$5,922 NZD
View
B+
Retailer 5
-
$6,107 NZD
View
B+
Retailer 6
-
$6,130 NZD
View
B+
Retailer 7
-
$6,276 NZD
View
B
Retailer 8
-
$6,580 NZD
View
B
Retailer 9
-
$7,327 NZD
View
B
Retailer 10
-
$7,683 NZD
View
B
Retailer 11
-
$10,499 NZD
View
Most Expensive
C
NZ Jewellers
7982ea44-b131-4f1f-824c-6ecfe5ebda29 · Nov 5
$10,967 NZD
$6,165 USD
View
11 more retailers have this diamond
Prices start from $4,494 NZDSave up to $6,473 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
$4,494 NZD