Emerald|Natural|GIA

1.50ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1418074802

Certificate GIA 1418074802

Diamond specifications and retailer prices

From $3,265 USD
As of October 28, 2026
Save $3,735 USD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,254 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 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
Color
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: $4,018 USD|Low: $2,902 USD|High: $7,047 USD|Avg: $4,486 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$3,265 USD
Retailer 8$3,482 USD
Retailer 6$3,594 USD
Retailer 1$4,018 USD
Retailer 2$4,259 USD
Retailer 9$4,464 USD
Retailer 4$4,704 USD
Retailer 5$5,070 USD
Retailer 3$7,000 USD

42 data points across 9 retailers

21 retailers$3,265 USD to $7,000 USD

B+
Cheapest Retailer
-
$3,265 USD
B+
Retailer 2
-
$3,348 USD
View
B+
Retailer 3
-
$3,482 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,594 USD
View
B+
Retailer 5
-
$3,610 USD
View
B+
Retailer 6
-
$3,720 USD
View
B
Retailer 7
-
$3,770 USD
View
Retailer 8
-
$3,772 USD
View
Price last confirmed 29 days ago
Retailer 9
-
$3,917 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$4,018 USD
£3,164 GBP
View
B
Retailer 11
-
$4,259 USD
£3,354 GBP
View
B
Retailer 12
-
$4,260 USD
View
B
Retailer 13
-
$4,260 USD
View
Retailer 14
-
$4,353 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$4,400 USD
View
Retailer 16
-
$4,464 USD
A$6,868 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$4,704 USD
€4,480 EUR
View
Retailer 18
-
$4,712 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$5,070 USD
ZAR 81,910 ZAR
View
B
Retailer 20
-
$7,000 USD
£5,512 GBP
View
Most Expensive
NZ Jewellers
1913a607-3cf8-467f-957c-d9529d35f771 · Sep 30
$7,254 USD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from $3,265 USDSave up to $3,735 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.

B+
1.50ct Emerald
$3,265 USD