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Emerald|Natural|GIA

1.50ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 2544653092

Certificate GIA 2544653092

Diamond specifications and retailer prices

From $5,970 AUD
As of November 5, 2026
Save $1,689 AUD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,658 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 E 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 2544653092. Listed at 9 retailers as of November 5, 2026, with prices from $5,970 to $7,658, a $1,689 spread on the same certified stone. GemTrove lists it at $7,658. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2544653092
Dimensions6.99 × 5.40 × 3.87 mm
L/W Ratio1.29
Top View
6.99 mm5.40 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2544653092
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.7%

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 5
Current: $6,475 AUD|Low: $5,970 AUD|High: $7,848 AUD|Avg: $6,610 AUD|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$5,970 AUD
Retailer 8$6,043 AUD
Retailer 4$6,128 AUD
Retailer 3$6,338 AUD
Retailer 7$6,454 AUD
Retailer 1$6,475 AUD
Retailer 6$6,638 AUD
Retailer 5$7,292 AUD

39 data points across 8 retailers

9 retailers$5,970 AUD to $7,658 AUD

A
Cheapest Retailer
-
$5,970 AUD
A
Retailer 2
-
$6,043 AUD
View
A
Retailer 3
-
$6,128 AUD
View
A
Retailer 4
-
$6,338 AUD
View
Final sale: no returns
A
Retailer 5
-
$6,454 AUD
View
A
Retailer 6
-
$6,475 AUD
View
A
Retailer 7
-
$6,638 AUD
View
A
Retailer 8
-
$7,292 AUD
View
Most Expensive
B+
GemTrove
GT-N-01260807-98 · Nov 6
$7,658 AUD
View
8 more retailers have this diamond
Prices start from $5,970 AUDSave up to $1,689 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
$5,970 AUD