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Emerald|Natural|GIA

1.26ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 5563161242

Certificate GIA 5563161242

Diamond specifications and retailer prices

From £1,213 GBP
$1,626 USD
As of October 31, 2026
Save £961 GBP (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,174 GBP at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.26ct natural emerald diamond

This 1.26ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563161242. Listed at 16 retailers as of October 30, 2026, with prices from £1,213 to £2,174, a £961 spread on the same certified stone. Helzberg Diamonds lists it at £2,174. 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

1.26
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563161242
Dimensions7.20 × 5.15 × 3.48 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.20 mm5.15 mm1.26 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563161242
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NDepth 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: Oct 31
Current: £2,174 GBP|Low: £1,213 GBP|High: £2,587 GBP|Avg: £1,677 GBP|-16.0%
Helzberg Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 11£1,213 GBP
Retailer 17£1,214 GBP
Retailer 14£1,228 GBP
Retailer 5£1,232 GBP
Retailer 6£1,276 GBP
Retailer 4£1,322 GBP
Retailer 13£1,358 GBP
Retailer 16£1,381 GBP
Retailer 2£1,423 GBP
Retailer 12£1,459 GBP
Retailer 10£1,522 GBP
Retailer 3£1,601 GBP
Retailer 9£1,824 GBP
Retailer 15£1,849 GBP
Retailer 8£2,012 GBP
Retailer 7£2,158 GBP
Helzberg Diamonds£2,174 GBP

21 data points across 17 retailers

16 retailers£1,213 GBP to £2,174 GBP

A
Cheapest Retailer
-
£1,213 GBP
$1,626 USD
A
Retailer 2
-
£1,214 GBP
$1,626 USD
View
A
Retailer 3
-
£1,228 GBP
$1,646 USD
View
A
Retailer 4
-
£1,232 GBP
SGD 2,230 SGD
View
A
Retailer 5
-
£1,276 GBP
$1,710 USD
View
A
Retailer 6
-
£1,322 GBP
SGD 2,394 SGD
View
A
Retailer 7
-
£1,358 GBP
View
A
Retailer 8
-
£1,381 GBP
$1,850 USD
View
A
Retailer 9
-
£1,423 GBP
$1,906 USD
View
A
Retailer 10
-
£1,459 GBP
$1,955 USD
View
A
Retailer 11
-
£1,522 GBP
$2,039 USD
View
A
Retailer 12
-
£1,601 GBP
$2,145 USD
View
B+
Retailer 13
-
£1,849 GBP
$2,478 USD
View
Retailer 14
-
£2,012 GBP
€2,567 EUR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£2,158 GBP
$2,892 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRLLMJHMHIKI · Oct 30
£2,174 GBP
$2,913 USD
View
15 more retailers have this diamond
Prices start from £1,213 GBPSave up to £961 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
1.26ct Emerald
£1,213 GBP