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Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

ID • F/SI1 • GIA 1553237076

Certificate GIA 1553237076

Diamond specifications and retailer prices

From $7,568 AUD
As of November 4, 2026
Save $9,085 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,653 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 F 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 1553237076. Listed at 18 retailers as of November 4, 2026, with prices from $7,568 to $16,653, a $9,085 spread on the same certified stone. NZ Jewellers lists it at $16,653. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553237076
Dimensions7.29 × 5.32 × 3.75 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.29 mm5.32 mm1.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553237076
Side View
Table 65.0%CrownGirdle: VTK-POLPavilionCulet: NoneDepth 70.5%

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: $16,653 AUD|Low: $6,872 AUD|High: $16,653 AUD|Avg: $9,830 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 10$7,568 AUD
Retailer 18$7,590 AUD
Retailer 8$8,246 AUD
Retailer 9$8,536 AUD
Retailer 15$9,021 AUD
Retailer 16$9,021 AUD
Retailer 17$9,021 AUD
Retailer 2$9,265 AUD
Retailer 7$9,393 AUD
Retailer 11$9,658 AUD
Retailer 4$10,042 AUD
Retailer 6$10,042 AUD
Retailer 5$10,377 AUD
Retailer 3$10,409 AUD
Retailer 12$10,817 AUD
Retailer 13$12,148 AUD
Retailer 14$14,630 AUD
NZ Jewellers$16,653 AUD

39 data points across 18 retailers

18 retailers$7,568 AUD to $16,653 AUD

A
Cheapest Retailer
-
$7,568 AUD
Retailer 2
-
$7,590 AUD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$8,536 AUD
View
A
Retailer 4
-
$8,776 AUD
View
A
Retailer 5
-
$9,021 AUD
View
A
Retailer 6
-
$9,021 AUD
View
A
Retailer 7
-
$9,265 AUD
View
B+
Retailer 8
-
$9,393 AUD
View
A
Retailer 9
-
$9,658 AUD
View
B+
Retailer 10
-
$10,042 AUD
View
B+
Retailer 11
-
$10,042 AUD
View
Retailer 12
-
$10,309 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$10,377 AUD
View
B+
Retailer 14
-
$10,409 AUD
View
B+
Retailer 15
-
$10,817 AUD
View
B+
Retailer 16
-
$12,148 AUD
View
B+
Retailer 17
-
$14,630 AUD
View
Most Expensive
B
NZ Jewellers
95c51c12-ec7d-4232-9ed3-15cb37ebee1e · Nov 5
$16,653 AUD
$11,442 USD
View
17 more retailers have this diamond
Prices start from $7,568 AUDSave up to $9,085 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
$7,568 AUD