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Emerald|Natural|GIA

2.51ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 5563282908

Certificate GIA 5563282908

Diamond specifications and retailer prices

From £7,474 GBP
As of October 30, 2026
Save £3,912 GBP (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,386 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563282908. Listed at 11 retailers as of October 30, 2026, with prices from £7,474 to £11,386, a £3,912 spread on the same certified stone. NZ Jewellers lists it at £11,386. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.51
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563282908
Dimensions8.96 × 6.50 × 4.56 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Needle, Crystal, Feather
Top View
8.96 mm6.50 mm2.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563282908
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.1%

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: £11,386 GBP|Low: £7,429 GBP|High: £12,356 GBP|Avg: £9,148 GBP|-7.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3£7,474 GBP
Retailer 10£7,540 GBP
Retailer 4£7,541 GBP
Retailer 2£8,101 GBP
Retailer 8£8,169 GBP
Retailer 9£8,295 GBP
Retailer 6£8,594 GBP
Retailer 7£9,426 GBP
Retailer 5£10,727 GBP
NZ Jewellers£11,386 GBP

33 data points across 10 retailers

11 retailers£7,474 GBP to £11,386 GBP

A
Cheapest Retailer
-
£7,474 GBP
A
Retailer 2
-
£7,540 GBP
$10,103 USD
View
Final sale: no returns
A
Retailer 3
-
£7,541 GBP
$10,104 USD
View
A
Retailer 4
-
£8,090 GBP
$10,840 USD
View
A
Retailer 5
-
£8,101 GBP
View
A
Retailer 6
-
£8,169 GBP
$10,946 USD
View
A
Retailer 7
-
£8,295 GBP
$11,114 USD
View
A
Retailer 8
-
£8,594 GBP
€10,967 EUR
View
B+
Retailer 9
-
£9,426 GBP
$12,630 USD
View
B+
Retailer 10
-
£10,727 GBP
View
Most Expensive
B+
NZ Jewellers
787b7d5c-b109-48d1-a4dd-c8cdff658c6e · Oct 30
£11,386 GBP
$15,256 USD
View
10 more retailers have this diamond
Prices start from £7,474 GBPSave up to £3,912 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
2.51ct Emerald
£7,474 GBP