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Emerald|Natural|GIA

1.40ct J IF Emerald Natural Diamond

ID • J/IF • GIA 2528496607

Certificate GIA 2528496607

Diamond specifications and retailer prices

From £2,687 GBP
As of October 30, 2026
Save £2,523 GBP (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,209 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.4ct natural emerald diamond

This 1.4ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528496607. Listed at 15 retailers as of October 30, 2026, with prices from £2,687 to £5,209, a £2,523 spread on the same certified stone. NZ Jewellers lists it at £5,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528496607
Dimensions7.13 × 5.39 × 3.75 mm
L/W Ratio1.32
Top View
7.13 mm5.39 mm1.40 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528496607
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.5%

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 30
Current: £5,209 GBP|Low: £2,530 GBP|High: £5,209 GBP|Avg: £3,429 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
October 30, 2026
Retailer 2£2,687 GBP
Retailer 4£2,760 GBP
Retailer 3£2,855 GBP
Retailer 7£2,991 GBP
Retailer 11£2,991 GBP
Retailer 12£2,991 GBP
Retailer 6£3,059 GBP
Retailer 5£3,206 GBP
Retailer 8£3,380 GBP
Retailer 9£3,450 GBP
Retailer 10£3,641 GBP
Retailer 13£5,007 GBP
NZ Jewellers£5,209 GBP

33 data points across 13 retailers

15 retailers£2,687 GBP to £5,209 GBP

A
Cheapest Retailer
-
£2,687 GBP
A
Retailer 2
-
£2,760 GBP
$3,698 USD
View
Final sale: no returns
A
Retailer 3
-
£2,855 GBP
$3,825 USD
View
A
Retailer 4
-
£2,991 GBP
$4,007 USD
View
A
Retailer 5
-
£2,991 GBP
$4,007 USD
View
A
Retailer 6
-
£2,991 GBP
$4,007 USD
View
A
Retailer 7
-
£3,011 GBP
$4,034 USD
View
A
Retailer 8
-
£3,059 GBP
View
Retailer 9
-
£3,206 GBP
A$6,609 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
£3,239 GBP
$4,340 USD
View
B+
Retailer 11
-
£3,380 GBP
€4,313 EUR
View
B+
Retailer 12
-
£3,450 GBP
$4,623 USD
View
B+
Retailer 13
-
£3,641 GBP
ZAR 78,819 ZAR
View
B
Retailer 14
-
£5,007 GBP
View
Most Expensive
B
NZ Jewellers
e7bbaef5-455e-4bd8-bb2d-1aee541b6e28 · Oct 30
£5,209 GBP
$6,980 USD
View
14 more retailers have this diamond
Prices start from £2,687 GBPSave up to £2,523 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
1.40ct Emerald
£2,687 GBP