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Emerald|Natural|GIA

1.50ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 3425910157

Certificate GIA 3425910157

Diamond specifications and retailer prices

From $6,908 SGD
$5,390 USD
As of October 28, 2026
Save $8,664 SGD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,573 SGD at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3425910157. Listed at 19 retailers as of October 27, 2026, with prices from $6,908 to $15,573, a $8,664 spread on the same certified stone. NZ Jewellers lists it at $15,573. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3425910157
Dimensions7.61 × 5.54 × 3.85 mm
L/W Ratio1.37
Top View
7.61 mm5.54 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3425910157
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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: Oct 28
Current: $8,901 SGD|Low: $6,908 SGD|High: $13,133 SGD|Avg: $8,981 SGD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$6,908 SGD
Retailer 9$6,985 SGD
Retailer 10$7,831 SGD
Retailer 8$7,922 SGD
Retailer 2$8,435 SGD
Retailer 1$8,901 SGD
Retailer 6$9,037 SGD
Retailer 4$9,608 SGD
Retailer 5$11,338 SGD
Retailer 3$13,046 SGD

41 data points across 10 retailers

19 retailers$6,908 SGD to $15,573 SGD

A
Cheapest Retailer
-
$6,908 SGD
$5,390 USD
A
Retailer 2
-
$6,985 SGD
$5,450 USD
View
A
Retailer 3
-
$7,357 SGD
$5,740 USD
View
B+
Retailer 4
-
$7,786 SGD
$6,075 USD
View
B+
Retailer 5
-
$7,831 SGD
$6,110 USD
View
A
Retailer 6
-
$7,922 SGD
$6,181 USD
View
B+
Retailer 7
-
$8,435 SGD
$6,581 USD
View
B+
Retailer 8
-
$8,566 SGD
$6,683 USD
View
B+
Retailer 9
-
$8,901 SGD
£5,468 GBP
View
Retailer 10
-
$9,037 SGD
A$10,848 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$9,164 SGD
$7,150 USD
View
B+
Retailer 12
-
$9,164 SGD
$7,150 USD
View
B+
Retailer 13
-
$9,459 SGD
$7,380 USD
View
B+
Retailer 14
-
$9,608 SGD
€7,139 EUR
View
B+
Retailer 15
-
$9,733 SGD
$7,594 USD
View
B+
Retailer 16
-
$10,261 SGD
$8,006 USD
View
B
Retailer 17
-
$11,338 SGD
ZAR 142,915 ZAR
View
B
Retailer 18
-
$13,046 SGD
£8,015 GBP
View
Most Expensive
B
NZ Jewellers
8c9564af-b2dc-4b3c-9383-a3e43e97c865 · Oct 27
$15,573 SGD
$12,150 USD
View
18 more retailers have this diamond
Prices start from $6,908 SGDSave up to $8,664 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
$6,908 SGD