Emerald|Natural|GIA

1.50ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 2434182158

Certificate GIA 2434182158

Diamond specifications and retailer prices

From $4,410 USD
As of October 28, 2026
Save $4,740 USD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,557 USD at NZ Jewellers · As of September 30, 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 2434182158. Listed at 14 retailers as of October 28, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2434182158
Dimensions7.15 × 5.28 × 3.80 mm
L/W Ratio1.35
Top View
7.15 mm5.28 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2434182158
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.9%

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: $5,574 USD|Low: $4,410 USD|High: $9,211 USD|Avg: $6,009 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$4,410 USD
Retailer 7$4,860 USD
Retailer 8$5,177 USD
Retailer 1$5,574 USD
Retailer 6$5,745 USD
Retailer 3$6,456 USD
Retailer 4$6,958 USD
Retailer 2$9,150 USD

43 data points across 8 retailers

14 retailers$4,410 USD to $9,150 USD

A
Cheapest Retailer
-
$4,410 USD
A
Retailer 2
-
$4,515 USD
View
B+
Retailer 3
-
$4,860 USD
View
B+
Retailer 4
-
$5,003 USD
View
B+
Retailer 5
-
$5,177 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$5,177 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$5,574 USD
£4,389 GBP
View
B+
Retailer 8
-
$5,745 USD
A$8,839 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$5,973 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$6,304 USD
View
B+
Retailer 11
-
$6,456 USD
€6,149 EUR
View
B+
Retailer 12
-
$6,958 USD
ZAR 112,413 ZAR
View
B
Retailer 13
-
$9,150 USD
£7,205 GBP
View
Most Expensive
B
NZ Jewellers
1594fff7-de27-48de-a168-07c8dd85e44c · Sep 30
$9,557 USD
View
Price last confirmed 29 days ago
13 more retailers have this diamond
Prices start from $4,410 USDSave up to $4,740 USD

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
$4,410 USD