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Emerald|Natural|GIA

1.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1549906668

Certificate GIA 1549906668

Diamond specifications and retailer prices

From $8,048 NZD
$4,536 USD
As of October 30, 2026
Save $7,860 NZD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,908 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549906668. Listed at 18 retailers as of October 30, 2026, with prices from $8,048 to $15,908, a $7,860 spread on the same certified stone. NZ Jewellers lists it at $15,908. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.99°
Pavilion angle56.98°
OriginNatural
Grading LabGIA
CertificateGIA 1549906668
Dimensions7.45 × 5.37 × 3.70 mm
L/W Ratio1.39
Culet sizePointed
Key to symbols
Feather, Cloud, Natural
Top View
7.45 mm5.37 mm1.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549906668
Side View
Table 67.0%Crown 46.99°Girdle: VTK-VTKPavilion 56.98°Culet: NoneDepth 69.0%

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 30
Current: $15,908 NZD|Low: $8,048 NZD|High: $15,952 NZD|Avg: $10,078 NZD
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 8$8,048 NZD
Retailer 6$8,295 NZD
Retailer 5$8,384 NZD
Retailer 4$8,779 NZD
Retailer 13$8,916 NZD
Retailer 2$9,026 NZD
Retailer 11$9,204 NZD
Retailer 3$9,512 NZD
Retailer 16$9,512 NZD
Retailer 18$9,512 NZD
Retailer 7$9,768 NZD
Retailer 17$9,961 NZD
Retailer 10$9,978 NZD
Retailer 14$10,766 NZD
Retailer 15$10,974 NZD
Retailer 12$11,691 NZD
Retailer 9$15,888 NZD
NZ Jewellers$15,908 NZD

34 data points across 18 retailers

18 retailers$8,048 NZD to $15,908 NZD

A
Cheapest Retailer
-
$8,048 NZD
$4,536 USD
A
Retailer 2
-
$8,295 NZD
$4,675 USD
View
A
Retailer 3
-
$8,384 NZD
$4,725 USD
View
B+
Retailer 4
-
$8,779 NZD
$4,948 USD
View
Final sale: no returns
B+
Retailer 5
-
$8,916 NZD
$5,025 USD
View
A
Retailer 6
-
$9,026 NZD
£4,005 GBP
View
B+
Retailer 7
-
$9,204 NZD
£4,084 GBP
View
B+
Retailer 8
-
$9,512 NZD
$5,361 USD
View
B+
Retailer 9
-
$9,512 NZD
$5,361 USD
View
B+
Retailer 10
-
$9,512 NZD
$5,361 USD
View
B+
Retailer 11
-
$9,768 NZD
$5,506 USD
View
B+
Retailer 12
-
$9,961 NZD
$5,614 USD
View
Retailer 13
-
$9,978 NZD
A$8,652 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$10,766 NZD
€5,779 EUR
View
B+
Retailer 15
-
$10,974 NZD
$6,185 USD
View
B+
Retailer 16
-
$11,691 NZD
ZAR 106,451 ZAR
View
B
Retailer 17
-
$15,888 NZD
£7,051 GBP
View
Most Expensive
B
NZ Jewellers
8800b71b-985d-45da-85a0-be341661fcfd · Oct 30
$15,908 NZD
$8,966 USD
View
17 more retailers have this diamond
Prices start from $8,048 NZDSave up to $7,860 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
$8,048 NZD