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Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 7556424062

Certificate GIA 7556424062

Diamond specifications and retailer prices

From $6,318 AUD
As of November 6, 2026
Save $1,835 AUD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,153 AUD at GemTrove · As of November 6, 2026
View at GemTrove

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 7556424062. Listed at 7 retailers as of November 6, 2026, with prices from $6,318 to $8,153, a $1,835 spread on the same certified stone. GemTrove lists it at $8,153. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556424062
Dimensions7.44 × 5.33 × 3.71 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Pinpoint
Top View
7.44 mm5.33 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556424062
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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 6
Current: $6,318 AUD|Low: $6,002 AUD|High: $7,644 AUD|Avg: $6,988 AUD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$6,318 AUD
Retailer 4$6,549 AUD
Retailer 3$6,771 AUD
Retailer 6$6,897 AUD
Retailer 2$6,918 AUD
Retailer 5$7,070 AUD

45 data points across 6 retailers

7 retailers$6,318 AUD to $8,153 AUD

A
Cheapest Retailer
-
$6,318 AUD
A
Retailer 2
-
$6,549 AUD
View
A
Retailer 3
-
$6,771 AUD
View
Final sale: no returns
A
Retailer 4
-
$6,897 AUD
View
A
Retailer 5
-
$6,918 AUD
View
A
Retailer 6
-
$7,070 AUD
View
Most Expensive
B+
GemTrove
GT-N-01260890-98 · Nov 6
$8,153 AUD
View
6 more retailers have this diamond
Prices start from $6,318 AUDSave up to $1,835 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
$6,318 AUD