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Emerald|Natural|GIA

1.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1559424125

Certificate GIA 1559424125

Diamond specifications and retailer prices

From $4,658 CAD
₹317,582 INR
As of October 30, 2026
Save $1,351 CAD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,009 CAD at GemTrove · As of October 29, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559424125. Listed at 8 retailers as of October 29, 2026, with prices from $4,658 to $6,009, a $1,351 spread on the same certified stone. GemTrove lists it at $6,009. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559424125
Dimensions7.76 × 5.56 × 3.68 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Pinpoint
Top View
7.76 mm5.56 mm1.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559424125
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.3%

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: Oct 30
Current: $4,858 CAD|Low: $4,386 CAD|High: $5,642 CAD|Avg: $5,019 CAD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$4,658 CAD
Retailer 4$4,812 CAD
Retailer 1$4,858 CAD
Retailer 5$4,941 CAD
Retailer 6$5,154 CAD
Retailer 3$5,184 CAD

46 data points across 6 retailers

8 retailers$4,658 CAD to $6,009 CAD

A
Cheapest Retailer
-
$4,658 CAD
₹317,582 INR
A
Retailer 2
-
$4,812 CAD
$3,445 USD
View
A
Retailer 3
-
$4,858 CAD
MYR 14,167 MYR
View
A
Retailer 4
-
$4,941 CAD
$3,537 USD
View
Final sale: no returns
A
Retailer 5
-
$5,154 CAD
SGD 4,986 SGD
View
A
Retailer 6
-
$5,184 CAD
£2,922 GBP
View
A
Retailer 7
-
$5,845 CAD
A$6,438 AUD
View
Most Expensive
B+
GemTrove
GT-N-01260889-98 · Oct 29
$6,009 CAD
A$6,618 AUD
View
7 more retailers have this diamond
Prices start from $4,658 CADSave up to $1,351 CAD

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
$4,658 CAD