CaratHunter
Plans
Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6535954779

Certificate GIA 6535954779

Diamond specifications and retailer prices

From $3,684 AUD
As of November 4, 2026
Save $5,123 AUD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,807 AUD 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 $3,684 to $8,807, a $5,123 spread on the same certified stone. NZ Jewellers lists it at $8,807. 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: $8,807 AUD|Low: $3,641 AUD|High: $8,807 AUD|Avg: $5,368 AUD|+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$3,684 AUD
Retailer 5$3,930 AUD
Retailer 11$4,580 AUD
Retailer 13$4,580 AUD
Retailer 12$4,755 AUD
Retailer 2$4,904 AUD
Retailer 4$4,923 AUD
Retailer 6$5,040 AUD
Retailer 3$5,284 AUD
Retailer 7$5,884 AUD
Retailer 8$6,170 AUD
Retailer 9$8,431 AUD
NZ Jewellers$8,807 AUD

46 data points across 13 retailers

12 retailers$3,684 AUD to $8,807 AUD

A
Cheapest Retailer
-
$3,684 AUD
A
Retailer 2
-
$3,930 AUD
View
B+
Retailer 3
-
$4,580 AUD
View
B+
Retailer 4
-
$4,755 AUD
View
B+
Retailer 5
-
$4,904 AUD
View
B+
Retailer 6
-
$4,923 AUD
View
B+
Retailer 7
-
$5,040 AUD
View
B+
Retailer 8
-
$5,284 AUD
View
B+
Retailer 9
-
$5,884 AUD
View
B
Retailer 10
-
$6,170 AUD
View
B
Retailer 11
-
$8,431 AUD
View
Most Expensive
B
NZ Jewellers
672685de-b4b9-4ee8-81ce-bfe4486bf022 · Nov 5
$8,807 AUD
$6,165 USD
View
11 more retailers have this diamond
Prices start from $3,684 AUDSave up to $5,123 AUD

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
$3,684 AUD