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Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 1535085153

Certificate GIA 1535085153

Diamond specifications and retailer prices

From $3,042 CAD
As of November 6, 2026
Save $1,123 CAD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,165 CAD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535085153. Listed at 7 retailers as of November 6, 2026, with prices from $3,042 to $4,165, a $1,123 spread on the same certified stone. GemTrove lists it at $4,165. 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
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535085153
Dimensions7.07 × 5.42 × 3.92 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.07 mm5.42 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535085153
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.4%

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: $4,165 CAD|Low: $2,781 CAD|High: $4,364 CAD|Avg: $3,561 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$3,042 CAD
Retailer 3$3,057 CAD
Retailer 7$3,093 CAD
Retailer 2$3,243 CAD
Retailer 6$3,515 CAD
Retailer 5$3,628 CAD
GemTrove$4,165 CAD

41 data points across 7 retailers

7 retailers$3,042 CAD to $4,165 CAD

A
Cheapest Retailer
-
$3,042 CAD
A
Retailer 2
-
$3,057 CAD
View
Final sale: no returns
A
Retailer 3
-
$3,093 CAD
View
A
Retailer 4
-
$3,243 CAD
View
A
Retailer 5
-
$3,515 CAD
View
A
Retailer 6
-
$3,628 CAD
View
Most Expensive
B+
GemTrove
GT-N-01261043-98 · Nov 6
$4,165 CAD
A$4,588 AUD
View
6 more retailers have this diamond
Prices start from $3,042 CADSave up to $1,123 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
$3,042 CAD