Emerald|Natural|GIA

1.50ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1418074802

Certificate GIA 1418074802

Diamond specifications and retailer prices

From $4,174 SGD
$3,265 USD
As of October 28, 2026
Save $4,775 SGD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,274 SGD 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1418074802. Listed at 21 retailers as of October 28, 2026, with a 114% 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1418074802
Dimensions7.35 × 5.40 × 3.75 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.35 mm5.40 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1418074802
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $6,543 SGD|Low: $3,710 SGD|High: $9,009 SGD|Avg: $5,734 SGD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$4,174 SGD
Retailer 8$4,451 SGD
Retailer 6$4,595 SGD
Retailer 2$5,137 SGD
Retailer 3$5,445 SGD
Retailer 9$5,707 SGD
Retailer 5$6,014 SGD
Retailer 1$6,543 SGD
Retailer 4$8,949 SGD

42 data points across 9 retailers

21 retailers$4,174 SGD to $8,949 SGD

B+
Cheapest Retailer
-
$4,174 SGD
$3,265 USD
B+
Retailer 2
-
$4,280 SGD
$3,348 USD
View
B+
Retailer 3
-
$4,451 SGD
$3,482 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,595 SGD
$3,594 USD
View
B+
Retailer 5
-
$4,615 SGD
$3,610 USD
View
B+
Retailer 6
-
$4,756 SGD
$3,720 USD
View
B
Retailer 7
-
$4,819 SGD
$3,770 USD
View
Retailer 8
-
$4,822 SGD
$3,772 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$5,007 SGD
$3,917 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$5,137 SGD
£3,164 GBP
View
B
Retailer 11
-
$5,445 SGD
£3,354 GBP
View
B
Retailer 12
-
$5,446 SGD
$4,260 USD
View
B
Retailer 13
-
$5,446 SGD
$4,260 USD
View
Retailer 14
-
$5,565 SGD
$4,353 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$5,625 SGD
$4,400 USD
View
Retailer 16
-
$5,707 SGD
A$6,868 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$6,014 SGD
€4,480 EUR
View
Retailer 18
-
$6,024 SGD
$4,712 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$6,543 SGD
ZAR 82,683 ZAR
View
B
Retailer 20
-
$8,949 SGD
£5,512 GBP
View
Most Expensive
NZ Jewellers
1913a607-3cf8-467f-957c-d9529d35f771 · Sep 30
$9,274 SGD
$7,254 USD
View
Price last confirmed 31 days ago
20 more retailers have this diamond
Prices start from $4,174 SGDSave up to $4,775 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.

B+
1.50ct Emerald
$4,174 SGD