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Emerald|Natural|GIA

1.50ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 7526256273

Certificate GIA 7526256273

Diamond specifications and retailer prices

From $11,248 AUD
As of November 5, 2026
Save $12,819 AUD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $24,067 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526256273. Listed at 17 retailers as of November 5, 2026, with prices from $11,248 to $24,067, a $12,819 spread on the same certified stone. NZ Jewellers lists it at $24,067. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526256273
Dimensions7.50 × 5.44 × 3.62 mm
L/W Ratio1.38
Key to symbols
Crystal, Feather, Cavity, Cloud, Needle
Top View
7.50 mm5.44 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526256273
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NDepth 66.6%

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 5
Current: $24,067 AUD|Low: $12,287 AUD|High: $24,067 AUD|Avg: $15,167 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
November 6, 2026
Retailer 5$12,287 AUD
Retailer 4$12,437 AUD
Retailer 8$12,994 AUD
Retailer 2$13,138 AUD
Retailer 3$13,209 AUD
Retailer 13$13,284 AUD
Retailer 12$14,389 AUD
Retailer 10$14,611 AUD
Retailer 6$15,076 AUD
Retailer 11$16,603 AUD
Retailer 7$17,556 AUD
Retailer 9$19,623 AUD
NZ Jewellers$24,067 AUD

36 data points across 13 retailers

17 retailers$11,248 AUD to $24,067 AUD

B+
Cheapest Retailer
-
$11,248 AUD
B+
Retailer 2
-
$12,287 AUD
View
B+
Retailer 3
-
$12,437 AUD
View
B+
Retailer 4
-
$12,452 AUD
View
B+
Retailer 5
-
$12,994 AUD
View
B+
Retailer 6
-
$13,138 AUD
View
B+
Retailer 7
-
$13,164 AUD
View
Retailer 8
-
$13,209 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$13,284 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$14,389 AUD
View
B+
Retailer 11
-
$14,611 AUD
View
B+
Retailer 12
-
$14,716 AUD
View
B+
Retailer 13
-
$15,076 AUD
View
B
Retailer 14
-
$16,603 AUD
View
B
Retailer 15
-
$17,556 AUD
View
B
Retailer 16
-
$19,623 AUD
View
Most Expensive
B
NZ Jewellers
bedce78c-133f-40d7-b72d-427f38777270 · Nov 5
$24,067 AUD
$16,848 USD
View
16 more retailers have this diamond
Prices start from $11,248 AUDSave up to $12,819 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
$11,248 AUD