Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2548002502

Certificate GIA 2548002502

Diamond specifications and retailer prices

From $2,526 USD
As of November 4, 2026
Save $3,639 USD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,165 USD 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 $2,526 to $6,165, a $3,639 spread on the same certified stone. NZ Jewellers lists it at $6,165. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,165 USD|Low: $2,751 USD|High: $6,165 USD|Avg: $4,024 USD|+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$2,751 USD
Retailer 9$3,206 USD
Retailer 11$3,206 USD
Retailer 10$3,329 USD
Retailer 2$3,433 USD
Retailer 3$3,446 USD
Retailer 5$3,528 USD
Retailer 12$3,699 USD
Retailer 6$4,119 USD
Retailer 7$4,319 USD
Retailer 8$5,902 USD
NZ Jewellers$6,165 USD

46 data points across 12 retailers

12 retailers$2,526 USD to $6,165 USD

B+
Cheapest Retailer
-
$2,526 USD
B+
Retailer 2
-
$2,751 USD
View
B+
Retailer 3
-
$3,206 USD
View
B+
Retailer 4
-
$3,329 USD
View
B+
Retailer 5
-
$3,433 USD
View
B+
Retailer 6
-
$3,446 USD
View
B+
Retailer 7
-
$3,528 USD
View
B
Retailer 8
-
$3,699 USD
View
B
Retailer 9
-
$4,119 USD
View
B
Retailer 10
-
$4,319 USD
View
B
Retailer 11
-
$5,902 USD
View
Most Expensive
C
NZ Jewellers
7982ea44-b131-4f1f-824c-6ecfe5ebda29 · Nov 5
$6,165 USD
View
11 more retailers have this diamond
Prices start from $2,526 USDSave up to $3,639 USD

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
$2,526 USD