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Emerald|Natural|GIA

1.51ct J IF Emerald Natural Diamond

ID • J/IF • GIA 1538037890

Certificate GIA 1538037890

Diamond specifications and retailer prices

From £4,491 GBP
$6,018 USD
As of October 30, 2026
Save £5,206 GBP (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £9,698 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two 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 1538037890. Listed at 22 retailers as of October 30, 2026, with prices from £4,491 to £9,698, a £5,206 spread on the same certified stone. NZ Jewellers lists it at £9,698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.04°
OriginNatural
Grading LabGIA
CertificateGIA 1538037890
Dimensions7.56 × 5.44 × 3.63 mm
L/W Ratio1.39
Cert comments
Surface graining is not shown. Minor details of polish are not shown.
Top View
7.56 mm5.44 mm1.51 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538037890
Side View
Table 66.0%Crown 51.04°Girdle: ThickPavilionCulet: NoneDepth 66.6%

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 30
Current: £9,698 GBP|Low: £4,444 GBP|High: £9,698 GBP|Avg: £6,027 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 31, 2026
Retailer 12£4,582 GBP
Retailer 5£4,816 GBP
Retailer 11£4,849 GBP
Retailer 13£4,862 GBP
Retailer 14£4,889 GBP
Retailer 4£5,253 GBP
Retailer 3£5,334 GBP
Retailer 2£5,421 GBP
Retailer 6£5,543 GBP
Retailer 10£5,590 GBP
Retailer 7£5,994 GBP
Retailer 9£7,061 GBP
Retailer 8£8,124 GBP
NZ Jewellers£9,698 GBP

44 data points across 14 retailers

22 retailers£4,491 GBP to £9,698 GBP

B+
Cheapest Retailer
-
£4,491 GBP
$6,018 USD
B+
Retailer 2
-
£4,582 GBP
$6,139 USD
View
B+
Retailer 3
-
£4,816 GBP
CA$8,963 CAD
View
B+
Retailer 4
-
£4,849 GBP
$6,497 USD
View
Final sale: no returns
B+
Retailer 5
-
£4,849 GBP
$6,497 USD
View
B+
Retailer 6
-
£4,862 GBP
$6,515 USD
View
B+
Retailer 7
-
£4,889 GBP
$6,551 USD
View
B+
Retailer 8
-
£5,253 GBP
$7,039 USD
View
B+
Retailer 9
-
£5,334 GBP
$7,147 USD
View
B+
Retailer 10
-
£5,421 GBP
View
B
Retailer 11
-
£5,543 GBP
$7,427 USD
View
Retailer 12
-
£5,590 GBP
A$11,524 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
£5,821 GBP
$7,800 USD
View
B
Retailer 14
-
£5,821 GBP
$7,800 USD
View
B
Retailer 15
-
£5,892 GBP
$7,894 USD
View
B
Retailer 16
-
£5,994 GBP
€7,649 EUR
View
B
Retailer 17
-
£6,015 GBP
$8,060 USD
View
B
Retailer 18
-
£6,061 GBP
$8,121 USD
View
Retailer 19
-
£6,389 GBP
$8,560 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
£7,061 GBP
ZAR 152,842 ZAR
View
B
Retailer 21
-
£8,124 GBP
View
Most Expensive
B
NZ Jewellers
2ce44d84-4c1a-4a00-bcf2-b4715f40b2e0 · Oct 30
£9,698 GBP
$12,994 USD
View
21 more retailers have this diamond
Prices start from £4,491 GBPSave up to £5,206 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.

B+
1.51ct Emerald
£4,491 GBP