Emerald|Natural|GIA

1.50ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1433349854

Certificate GIA 1433349854

Diamond specifications and retailer prices

From $3,750 USD
As of October 28, 2026
Save $3,963 USD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,784 USD at NZ Jewellers · As of September 21, 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 1433349854. Listed at 19 retailers as of October 28, 2026, with a 106% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1433349854
Dimensions7.35 × 5.36 × 3.67 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.35 mm5.36 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1433349854
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

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: $4,648 USD|Low: $3,750 USD|High: $8,466 USD|Avg: $5,428 USD|-9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 4$3,750 USD
Retailer 2$4,098 USD
Retailer 12$4,140 USD
Retailer 14$4,340 USD
Retailer 7$4,392 USD
Retailer 1$4,648 USD
Retailer 9$4,789 USD
Retailer 5$4,910 USD
Retailer 16$4,910 USD
Retailer 6$5,070 USD
Retailer 8$5,294 USD
Retailer 15$5,319 USD
Retailer 11$5,443 USD
Retailer 13$5,865 USD
Retailer 3$6,970 USD
Retailer 10$7,713 USD

33 data points across 16 retailers

19 retailers$3,750 USD to $7,713 USD

B+
Cheapest Retailer
-
$3,750 USD
B
Retailer 2
-
$4,098 USD
View
B
Retailer 3
-
$4,140 USD
View
B
Retailer 4
-
$4,340 USD
View
B
Retailer 5
-
$4,392 USD
View
Final sale: no returns
B
Retailer 6
-
$4,648 USD
£3,660 GBP
View
Retailer 7
-
$4,758 USD
View
Price last confirmed 38 days ago
B
Retailer 8
-
$4,789 USD
£3,771 GBP
View
B
Retailer 9
-
$4,910 USD
View
B
Retailer 10
-
$4,910 USD
View
B
Retailer 11
-
$5,070 USD
View
Retailer 12
-
$5,294 USD
A$8,145 AUD
View
Price last confirmed 21 days ago
Retailer 13
-
$5,319 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$5,443 USD
€5,184 EUR
View
Retailer 15
-
$5,490 USD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$5,865 USD
ZAR 94,753 ZAR
View
C
Retailer 17
-
$6,970 USD
View
C
Retailer 18
-
$7,713 USD
£6,073 GBP
View
Most Expensive
NZ Jewellers
b1ede5fd-e366-49bb-a2f4-e2f0810f5c1f · Sep 21
$8,784 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $3,750 USDSave up to $3,963 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
$3,750 USD