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Emerald|Natural|GIA

1.02ct J IF Emerald Natural Diamond

EX • J/IF • GIA 2547821242

Certificate GIA 2547821242

Diamond specifications and retailer prices

From £1,676 GBP
As of November 2, 2026
Save £2,237 GBP (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,913 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-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 2547821242. Listed at 8 retailers as of November 2, 2026, with prices from £1,676 to £3,913, a £2,237 spread on the same certified stone. NZ Jewellers lists it at £3,913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle58.26°
OriginNatural
Grading LabGIA
CertificateGIA 2547821242
Dimensions6.85 × 4.76 × 3.23 mm
L/W Ratio1.44
Top View
6.85 mm4.76 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547821242
Side View
Table 66.0%Crown 44.7°GirdlePavilion 58.26°CuletDepth 67.7%

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: Nov 2
Current: £3,913 GBP|Low: £1,676 GBP|High: £3,919 GBP|Avg: £2,276 GBP|-0.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2£1,676 GBP
Retailer 11£1,784 GBP
Retailer 9£1,872 GBP
Retailer 6£1,872 GBP
Retailer 8£1,959 GBP
Retailer 12£2,043 GBP
Retailer 10£2,100 GBP
Retailer 7£2,102 GBP
Retailer 4£2,103 GBP
Retailer 3£2,164 GBP
Retailer 5£3,279 GBP
NZ Jewellers£3,913 GBP

38 data points across 12 retailers

8 retailers£1,676 GBP to £3,913 GBP

A
Cheapest Retailer
-
£1,676 GBP
B+
Retailer 2
-
£1,872 GBP
View
B+
Retailer 3
-
£1,872 GBP
View
B+
Retailer 4
-
£1,959 GBP
View
Retailer 5
-
£2,100 GBP
View
Price last confirmed 30 days ago
Retailer 6
-
£2,102 GBP
View
Price last confirmed 7 days ago
B
Retailer 7
-
£3,279 GBP
View
Most Expensive
B
NZ Jewellers
487a3eb3-abee-4efe-baf5-46ee2821b119 · Nov 2
£3,913 GBP
$5,267 USD
View
7 more retailers have this diamond
Prices start from £1,676 GBPSave up to £2,237 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
1.02ct Emerald
£1,676 GBP