Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 7482818172

Certificate GIA 7482818172

Diamond specifications and retailer prices

From $4,143 NZD
As of November 6, 2026
Save $5,123 NZD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,681 NZD at NZ Jewellers · As of October 6, 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 7482818172. Listed at 22 retailers as of November 4, 2026, with a 124% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7482818172
Dimensions7.98 × 5.30 × 3.46 mm
L/W Ratio1.51
Key to symbols
Crystal, Twinning Wisp, Feather, Needle, Indented Natural, Natural
Top View
7.98 mm5.30 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7482818172
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.3%

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 6
Current: $5,385 NZD|Low: $4,143 NZD|High: $9,401 NZD|Avg: $6,201 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$4,143 NZD
Retailer 3$4,801 NZD
Retailer 1$5,385 NZD
Retailer 9$5,399 NZD
Retailer 8$5,556 NZD
Retailer 4$5,748 NZD
Retailer 6$6,479 NZD
Retailer 2$6,781 NZD
Retailer 5$9,266 NZD

32 data points across 9 retailers

22 retailers$4,143 NZD to $9,266 NZD

B+
Cheapest Retailer
-
$4,143 NZD
B+
Retailer 2
-
$4,744 NZD
View
B+
Retailer 3
-
$4,801 NZD
View
B+
Retailer 4
-
$4,976 NZD
View
B+
Retailer 5
-
$5,043 NZD
View
B+
Retailer 6
-
$5,385 NZD
View
B+
Retailer 7
-
$5,399 NZD
View
Retailer 8
-
$5,556 NZD
View
Price last confirmed 42 days ago
Retailer 9
-
$5,556 NZD
View
Price last confirmed 12 days ago
Retailer 10
-
$5,556 NZD
View
Price last confirmed 29 days ago
Retailer 11
-
$5,556 NZD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$5,748 NZD
View
Retailer 13
-
$5,760 NZD
View
Price last confirmed 10 days ago
Retailer 14
-
$5,769 NZD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$5,810 NZD
View
Retailer 16
-
$6,411 NZD
View
Price last confirmed 43 days ago
Retailer 17
-
$6,411 NZD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$6,479 NZD
View
B
Retailer 19
-
$6,781 NZD
View
B
Retailer 20
-
$9,266 NZD
View
Retailer 21
-
$9,681 NZD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
33e64391-85c6-4109-9b81-024b453ab6eb · Oct 6
$9,681 NZD
$5,442 USD
View
Price last confirmed 31 days ago
21 more retailers have this diamond
Prices start from $4,143 NZDSave up to $5,123 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
$4,143 NZD