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Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6535954779

Certificate GIA 6535954779

Diamond specifications and retailer prices

From $4,588 NZD
As of November 4, 2026
Save $6,379 NZD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,967 NZD at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535954779. Listed at 12 retailers as of November 4, 2026, with prices from $4,588 to $10,967, a $6,379 spread on the same certified stone. NZ Jewellers lists it at $10,967. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535954779
Dimensions7.55 × 5.43 × 3.75 mm
L/W Ratio1.39
Top View
7.55 mm5.43 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535954779
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.1%

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: Nov 4
Current: $10,967 NZD|Low: $4,534 NZD|High: $10,967 NZD|Avg: $6,685 NZD|+1.0%
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
November 6, 2026
Retailer 10$4,588 NZD
Retailer 5$4,894 NZD
Retailer 11$5,703 NZD
Retailer 13$5,703 NZD
Retailer 12$5,922 NZD
Retailer 2$6,107 NZD
Retailer 4$6,130 NZD
Retailer 6$6,276 NZD
Retailer 3$6,580 NZD
Retailer 7$7,327 NZD
Retailer 8$7,683 NZD
Retailer 9$10,499 NZD
NZ Jewellers$10,967 NZD

46 data points across 13 retailers

12 retailers$4,588 NZD to $10,967 NZD

A
Cheapest Retailer
-
$4,588 NZD
A
Retailer 2
-
$4,894 NZD
View
B+
Retailer 3
-
$5,703 NZD
View
B+
Retailer 4
-
$5,922 NZD
View
B+
Retailer 5
-
$6,107 NZD
View
B+
Retailer 6
-
$6,130 NZD
View
B+
Retailer 7
-
$6,276 NZD
View
B+
Retailer 8
-
$6,580 NZD
View
B+
Retailer 9
-
$7,327 NZD
View
B
Retailer 10
-
$7,683 NZD
View
B
Retailer 11
-
$10,499 NZD
View
Most Expensive
B
NZ Jewellers
672685de-b4b9-4ee8-81ce-bfe4486bf022 · Nov 5
$10,967 NZD
$6,165 USD
View
11 more retailers have this diamond
Prices start from $4,588 NZDSave up to $6,379 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
$4,588 NZD