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Emerald|Natural|GIA

1.50ct E SI2 Emerald Natural Diamond

ID • E/SI2 • GIA 11

Certificate GIA 11

Diamond specifications and retailer prices

From $5,573 SGD
As of November 4, 2026
Save $6,083 SGD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,655 SGD at NZ Jewellers · As of October 6, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of November 4, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11
Dimensions7.80 × 5.74 × 3.59 mm
L/W Ratio1.36
Top View
7.80 mm5.74 mm1.50 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 11
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,655 SGD|Low: $5,573 SGD|High: $11,655 SGD|Avg: $7,245 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$5,573 SGD
Retailer 4$6,314 SGD
Retailer 5$6,314 SGD
Retailer 6$6,314 SGD
Retailer 7$6,646 SGD
Retailer 2$7,214 SGD
NZ Jewellers$11,655 SGD

11 data points across 7 retailers

11 retailers$5,573 SGD to $11,655 SGD

A
Cheapest Retailer
-
$5,573 SGD
A
Retailer 2
-
$6,314 SGD
View
Retailer 3
-
$6,314 SGD
View
Price last confirmed 30 days ago
Retailer 4
-
$6,314 SGD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$6,314 SGD
View
Retailer 6
-
$6,314 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$6,646 SGD
View
A
Retailer 8
-
$7,214 SGD
View
Retailer 9
-
$7,284 SGD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$11,655 SGD
View
Most Expensive
NZ Jewellers
bbf1a145-efd8-4541-8074-29f34c2f8067 · Oct 6
$11,655 SGD
$9,125 USD
View
Price last confirmed 30 days ago
10 more retailers have this diamond
Prices start from $5,573 SGDSave up to $6,083 SGD

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
$5,573 SGD