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Emerald|Natural|GIA

1.50ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 2556584288

Certificate GIA 2556584288

Diamond specifications and retailer prices

From $4,184 SGD
As of November 4, 2026
Save $5,238 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,257 SGD at NZ Jewellers · As of October 24, 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 2556584288. Listed at 14 retailers as of November 4, 2026, with a 125% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556584288
Dimensions7.43 × 5.35 × 3.73 mm
L/W Ratio1.39
Girdle conditionPolished
Top View
7.43 mm5.35 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556584288
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.7%

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 4
Current: $10,257 SGD|Low: $4,103 SGD|High: $10,498 SGD|Avg: $6,123 SGD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$4,184 SGD
Retailer 10$4,485 SGD
Retailer 9$4,693 SGD
Retailer 5$4,914 SGD
Retailer 4$4,960 SGD
Retailer 3$4,999 SGD
Retailer 12$5,071 SGD
Retailer 6$5,259 SGD
Retailer 7$5,555 SGD
Retailer 2$6,431 SGD
Retailer 11$8,762 SGD
Retailer 8$9,423 SGD
NZ Jewellers$10,257 SGD

27 data points across 13 retailers

14 retailers$4,184 SGD to $9,423 SGD

A
Cheapest Retailer
-
$4,184 SGD
A
Retailer 2
-
$4,485 SGD
View
A
Retailer 3
-
$4,693 SGD
View
A
Retailer 4
-
$4,914 SGD
View
A
Retailer 5
-
$4,960 SGD
View
Final sale: no returns
A
Retailer 6
-
$4,999 SGD
View
A
Retailer 7
-
$5,071 SGD
View
A
Retailer 8
-
$5,259 SGD
View
A
Retailer 9
-
$5,555 SGD
View
A
Retailer 10
-
$5,593 SGD
View
A
Retailer 11
-
$6,431 SGD
View
B+
Retailer 12
-
$8,762 SGD
View
B+
Retailer 13
-
$9,423 SGD
View
Most Expensive
NZ Jewellers
02d2f977-10a0-4b43-88a5-f4f5e54a1bc8 · Oct 24
$10,257 SGD
$8,030 USD
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $4,184 SGDSave up to $5,238 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
$4,184 SGD