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Emerald|Natural|GIA

1.50ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 7548503190

Certificate GIA 7548503190

Diamond specifications and retailer prices

From $8,172 AUD
As of November 6, 2026
Save $10,202 AUD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,375 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548503190. Listed at 20 retailers as of November 5, 2026, with prices from $8,172 to $18,375, a $10,202 spread on the same certified stone. NZ Jewellers lists it at $18,375. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548503190
Dimensions8.58 × 5.46 × 3.61 mm
L/W Ratio1.57
Culet sizeNone
Top View
8.58 mm5.46 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548503190
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $18,375 AUD|Low: $8,068 AUD|High: $18,375 AUD|Avg: $10,669 AUD
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
November 6, 2026
Retailer 15$8,172 AUD
Retailer 3$8,510 AUD
Retailer 11$8,680 AUD
Retailer 5$8,800 AUD
Retailer 16$9,125 AUD
Retailer 8$9,188 AUD
Retailer 12$9,264 AUD
Retailer 6$9,954 AUD
Retailer 13$10,107 AUD
Retailer 9$10,257 AUD
Retailer 14$10,307 AUD
Retailer 4$10,502 AUD
Retailer 2$11,289 AUD
Retailer 7$11,484 AUD
Retailer 10$15,269 AUD
NZ Jewellers$18,375 AUD

43 data points across 16 retailers

20 retailers$8,172 AUD to $18,375 AUD

B+
Cheapest Retailer
-
$8,172 AUD
B+
Retailer 2
-
$8,510 AUD
View
B+
Retailer 3
-
$8,680 AUD
View
B+
Retailer 4
-
$8,800 AUD
View
B+
Retailer 5
-
$9,125 AUD
View
Retailer 6
-
$9,188 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$9,264 AUD
View
B+
Retailer 8
-
$9,954 AUD
View
B+
Retailer 9
-
$10,107 AUD
View
B+
Retailer 10
-
$10,257 AUD
View
B+
Retailer 11
-
$10,307 AUD
View
B
Retailer 12
-
$10,502 AUD
View
B
Retailer 13
-
$11,028 AUD
View
B
Retailer 14
-
$11,028 AUD
View
B
Retailer 15
-
$11,289 AUD
View
B
Retailer 16
-
$11,399 AUD
View
B
Retailer 17
-
$11,484 AUD
View
Retailer 18
-
$12,104 AUD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$15,269 AUD
View
Most Expensive
B
NZ Jewellers
811d9f52-189c-494d-bf64-cb888bced6d1 · Nov 5
$18,375 AUD
$12,863 USD
View
19 more retailers have this diamond
Prices start from $8,172 AUDSave up to $10,202 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.

B+
1.50ct Emerald
$8,172 AUD