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Emerald|Natural|GIA

1.51ct J IF Emerald Natural Diamond

ID • J/IF • GIA 2534040671

Certificate GIA 2534040671

Diamond specifications and retailer prices

From £3,235 GBP
As of October 30, 2026
Save £2,992 GBP (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,227 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 2534040671. Listed at 8 retailers as of October 30, 2026, with prices from £3,235 to £6,227, a £2,992 spread on the same certified stone. NZ Jewellers lists it at £6,227. 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
SymmetryVery Good
FluorescenceNone
Crown angle48.41°
Pavilion angle58.99°
OriginNatural
Grading LabGIA
CertificateGIA 2534040671
Dimensions7.45 × 5.40 × 3.72 mm
L/W Ratio1.38
Top View
7.45 mm5.40 mm1.51 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534040671
Side View
Table 68.0%Crown 48.41°Girdle: THK-VTKPavilion 58.99°Culet: NoneDepth 68.9%

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 30
Current: £6,227 GBP|Low: £3,224 GBP|High: £6,467 GBP|Avg: £4,138 GBP|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6£3,235 GBP
Retailer 12£3,344 GBP
Retailer 5£3,437 GBP
Retailer 8£3,574 GBP
Retailer 9£3,574 GBP
Retailer 11£3,639 GBP
Retailer 10£3,673 GBP
Retailer 3£4,015 GBP
Retailer 2£4,034 GBP
Retailer 4£4,035 GBP
Retailer 7£5,723 GBP
NZ Jewellers£6,227 GBP

34 data points across 12 retailers

8 retailers£3,235 GBP to £6,227 GBP

A
Cheapest Retailer
-
£3,235 GBP
A
Retailer 2
-
£3,437 GBP
$4,605 USD
View
A
Retailer 3
-
£3,574 GBP
$4,789 USD
View
B+
Retailer 4
-
£3,574 GBP
$4,789 USD
View
Retailer 5
-
£3,639 GBP
A$7,500 AUD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£3,673 GBP
$4,921 USD
View
B
Retailer 7
-
£5,723 GBP
View
Most Expensive
B
NZ Jewellers
3a76cdb0-901c-4736-ad80-460e5fa9dc13 · Oct 30
£6,227 GBP
$8,343 USD
View
7 more retailers have this diamond
Prices start from £3,235 GBPSave up to £2,992 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
1.51ct Emerald
£3,235 GBP