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Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 1533780627

Certificate GIA 1533780627

Diamond specifications and retailer prices

From $14,191 NZD
As of November 1, 2026
Save $9,119 NZD (39%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,051 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1533780627. Listed at 20 retailers as of November 1, 2026, with a 64% 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533780627
Dimensions7.78 × 5.47 × 3.63 mm
L/W Ratio1.42
Girdle conditionPolished
Key to symbols
Feather, Cloud, Pinpoint, Natural
Top View
7.78 mm5.47 mm1.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533780627
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.4%

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: Nov 1
Current: $15,606 NZD|Low: $12,216 NZD|High: $23,653 NZD|Avg: $16,958 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$14,224 NZD
Retailer 8$15,479 NZD
Retailer 9$15,481 NZD
Retailer 3$15,496 NZD
Retailer 1$15,606 NZD
Retailer 7$15,806 NZD
Retailer 2$17,308 NZD
Retailer 4$20,460 NZD
Retailer 5$23,310 NZD

38 data points across 9 retailers

20 retailers$14,191 NZD to $23,310 NZD

B+
Cheapest Retailer
-
$14,191 NZD
Retailer 2
-
$14,224 NZD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$14,327 NZD
View
B+
Retailer 4
-
$14,494 NZD
View
B
Retailer 5
-
$15,378 NZD
View
B
Retailer 6
-
$15,479 NZD
View
Final sale: no returns
Retailer 7
-
$15,481 NZD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$15,496 NZD
View
B
Retailer 9
-
$15,606 NZD
View
Retailer 10
-
$15,806 NZD
View
Price last confirmed 14 days ago
Retailer 11
-
$16,771 NZD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$16,780 NZD
View
B
Retailer 13
-
$16,978 NZD
View
Retailer 14
-
$17,029 NZD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$17,142 NZD
View
B
Retailer 16
-
$17,308 NZD
View
Retailer 17
-
$19,350 NZD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$20,460 NZD
View
B
Retailer 19
-
$23,310 NZD
View
Most Expensive
NZ Jewellers
9c4eebf9-d023-4828-87c5-e9d2a2ed7ee2 · Sep 30
$28,051 NZD
$15,550 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $14,191 NZDSave up to $9,119 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
$14,191 NZD