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Emerald|Natural|GIA

1.50ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 1413557707

Certificate GIA 1413557707

Diamond specifications and retailer prices

From $4,715 NZD
A$4,088 AUD
As of October 31, 2026
Save $5,129 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,844 NZD at NZ Jewellers · As of October 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1413557707. Listed at 16 retailers as of October 30, 2026, with prices from $4,715 to $9,844, a $5,129 spread on the same certified stone. NZ Jewellers lists it at $9,844. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1413557707
Dimensions7.55 × 5.48 × 3.73 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Knot, Crystal, Feather, Needle, Indented Natural
Top View
7.55 mm5.48 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1413557707
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,844 NZD|Low: $5,060 NZD|High: $10,181 NZD|Avg: $6,601 NZD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15$5,060 NZD
Retailer 11$5,128 NZD
Retailer 3$5,215 NZD
Retailer 4$5,266 NZD
Retailer 8$5,528 NZD
Retailer 6$5,651 NZD
Retailer 13$5,651 NZD
Retailer 5$5,868 NZD
Retailer 9$5,904 NZD
Retailer 12$5,905 NZD
Retailer 14$6,519 NZD
Retailer 2$6,616 NZD
Retailer 7$6,847 NZD
Retailer 10$9,500 NZD
NZ Jewellers$9,844 NZD

33 data points across 15 retailers

16 retailers$4,715 NZD to $9,844 NZD

B+
Cheapest Retailer
-
$4,715 NZD
A$4,088 AUD
B+
Retailer 2
-
$5,060 NZD
$2,852 USD
View
A
Retailer 3
-
$5,128 NZD
$2,890 USD
View
B+
Retailer 4
-
$5,215 NZD
$2,939 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,266 NZD
$2,968 USD
View
B+
Retailer 6
-
$5,528 NZD
£2,453 GBP
View
B+
Retailer 7
-
$5,651 NZD
$3,185 USD
View
B+
Retailer 8
-
$5,651 NZD
$3,185 USD
View
B+
Retailer 9
-
$5,868 NZD
$3,307 USD
View
B+
Retailer 10
-
$5,904 NZD
£2,620 GBP
View
B+
Retailer 11
-
$5,905 NZD
$3,328 USD
View
B+
Retailer 12
-
$6,519 NZD
$3,674 USD
View
B+
Retailer 13
-
$6,616 NZD
€3,551 EUR
View
B+
Retailer 14
-
$6,847 NZD
$3,859 USD
View
B+
Retailer 15
-
$9,500 NZD
£4,216 GBP
View
Most Expensive
B
NZ Jewellers
89ca5428-559c-401b-9b2d-8d4768c169f9 · Oct 30
$9,844 NZD
$5,548 USD
View
15 more retailers have this diamond
Prices start from $4,715 NZDSave up to $5,129 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.

A
1.50ct Emerald
$4,715 NZD