Emerald|Natural|GIA

1.50ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1459338977

Certificate GIA 1459338977

Diamond specifications and retailer prices

From £2,261 GBP
$3,030 USD
As of October 28, 2026
Save £3,294 GBP (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,556 GBP at NZ Jewellers · As of October 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 1459338977. Listed at 22 retailers as of October 28, 2026, with prices from £2,261 to £5,556, a £3,294 spread on the same certified stone. NZ Jewellers lists it at £5,556. 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
SymmetryVery Good
FluorescenceNone
Crown angle49.2°
Pavilion angle59.2°
OriginNatural
Grading LabGIA
CertificateGIA 1459338977
Dimensions7.40 × 5.39 × 3.66 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.40 mm5.39 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1459338977
Side View
Table 61.0%Crown 49.2°Girdle: THI-POLPavilion 59.2°Culet: NoneDepth 67.9%

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: £5,556 GBP|Low: £2,261 GBP|High: £5,556 GBP|Avg: £3,411 GBP
NZ Jewellers
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
October 30, 2026
Retailer 10£2,261 GBP
Retailer 9£2,482 GBP
Retailer 11£2,666 GBP
Retailer 3£2,889 GBP
Retailer 12£2,889 GBP
Retailer 5£3,000 GBP
Retailer 6£3,062 GBP
Retailer 4£3,105 GBP
Retailer 2£3,262 GBP
Retailer 14£3,333 GBP
Retailer 13£3,401 GBP
Retailer 8£3,883 GBP
Retailer 7£5,361 GBP
NZ Jewellers£5,556 GBP

46 data points across 14 retailers

22 retailers£2,261 GBP to £5,556 GBP

A
Cheapest Retailer
-
£2,261 GBP
$3,030 USD
B+
Retailer 2
-
£2,482 GBP
$3,325 USD
View
B+
Retailer 3
-
£2,542 GBP
$3,406 USD
View
B+
Retailer 4
-
£2,666 GBP
$3,572 USD
View
Final sale: no returns
B
Retailer 5
-
£2,761 GBP
$3,700 USD
View
B
Retailer 6
-
£2,885 GBP
$3,865 USD
View
B
Retailer 7
-
£2,889 GBP
$3,871 USD
View
B
Retailer 8
-
£2,889 GBP
$3,871 USD
View
B
Retailer 9
-
£2,941 GBP
$3,940 USD
View
B
Retailer 10
-
£3,000 GBP
$4,020 USD
View
B
Retailer 11
-
£3,062 GBP
$4,103 USD
View
Retailer 12
-
£3,105 GBP
View
Price last confirmed 30 days ago
B
Retailer 13
-
£3,247 GBP
$4,350 USD
View
B
Retailer 14
-
£3,247 GBP
$4,350 USD
View
B
Retailer 15
-
£3,262 GBP
View
B
Retailer 16
-
£3,333 GBP
$4,466 USD
View
B
Retailer 17
-
£3,351 GBP
$4,490 USD
View
Retailer 18
-
£3,401 GBP
A$7,011 AUD
View
Price last confirmed 21 days ago
Retailer 19
-
£3,608 GBP
$4,834 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
£3,883 GBP
ZAR 84,051 ZAR
View
C
Retailer 21
-
£5,361 GBP
View
Most Expensive
C
NZ Jewellers
6ea49ae5-9664-4dd4-9314-d0c6c79e1187 · Oct 30
£5,556 GBP
$7,444 USD
View
21 more retailers have this diamond
Prices start from £2,261 GBPSave up to £3,294 GBP

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
£2,261 GBP