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Emerald|Natural|GIA

1.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 6542294535

Certificate GIA 6542294535

Diamond specifications and retailer prices

From $8,398 NZD
$4,733 USD
As of October 30, 2026
Save $9,209 NZD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $17,606 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 6542294535. Listed at 20 retailers as of October 30, 2026, with prices from $8,398 to $17,606, a $9,209 spread on the same certified stone. NZ Jewellers lists it at $17,606. 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
SymmetryExcellent
FluorescenceNone
Crown angle44.91°
OriginNatural
Grading LabGIA
CertificateGIA 6542294535
Dimensions8.31 × 5.52 × 3.62 mm
L/W Ratio1.51
Top View
8.31 mm5.52 mm1.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542294535
Side View
Table 68.0%Crown 44.91°Girdle: UNDPavilionCulet: NoneDepth 65.6%

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: $17,606 NZD|Low: $8,398 NZD|High: $17,674 NZD|Avg: $10,783 NZD|-0.2%
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 18$8,398 NZD
Retailer 5$8,495 NZD
Retailer 8$8,887 NZD
Retailer 9$8,964 NZD
Retailer 19$9,022 NZD
Retailer 20$9,521 NZD
Retailer 10$9,537 NZD
Retailer 11$9,537 NZD
Retailer 3$9,568 NZD
Retailer 4$9,629 NZD
Retailer 2$10,087 NZD
Retailer 16$10,328 NZD
Retailer 13$10,368 NZD
Retailer 12$10,528 NZD
Retailer 6$11,004 NZD
Retailer 15$11,614 NZD
Retailer 7$11,725 NZD
Retailer 14$13,060 NZD
Retailer 17$15,744 NZD
NZ Jewellers$17,606 NZD

24 data points across 20 retailers

20 retailers$8,398 NZD to $17,606 NZD

A
Cheapest Retailer
-
$8,398 NZD
$4,733 USD
A
Retailer 2
-
$8,495 NZD
$4,788 USD
View
B+
Retailer 3
-
$8,887 NZD
$5,009 USD
View
Final sale: no returns
A
Retailer 4
-
$8,964 NZD
$5,052 USD
View
A
Retailer 5
-
$9,022 NZD
$5,085 USD
View
B+
Retailer 6
-
$9,521 NZD
$5,366 USD
View
B+
Retailer 7
-
$9,537 NZD
$5,375 USD
View
B+
Retailer 8
-
$9,537 NZD
$5,375 USD
View
B+
Retailer 9
-
$9,568 NZD
$5,393 USD
View
B+
Retailer 10
-
$9,629 NZD
$5,427 USD
View
B+
Retailer 11
-
$10,087 NZD
£4,476 GBP
View
B+
Retailer 12
-
$10,328 NZD
$5,821 USD
View
B+
Retailer 13
-
$10,368 NZD
£4,601 GBP
View
Retailer 14
-
$10,528 NZD
A$9,129 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$11,004 NZD
$6,202 USD
View
B
Retailer 16
-
$11,614 NZD
€6,234 EUR
View
Retailer 17
-
$11,725 NZD
$6,608 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$13,060 NZD
ZAR 118,910 ZAR
View
B
Retailer 19
-
$15,744 NZD
£6,987 GBP
View
Most Expensive
B
NZ Jewellers
ac1fc9ff-ba7d-4d63-b3fc-535a7a41e536 · Oct 30
$17,606 NZD
$9,923 USD
View
19 more retailers have this diamond
Prices start from $8,398 NZDSave up to $9,209 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
$8,398 NZD