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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 2517627796

Certificate GIA 2517627796

Diamond specifications and retailer prices

From £1,461 GBP
$1,945 USD
As of October 28, 2026
Save £1,850 GBP (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,310 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517627796. Listed at 17 retailers as of October 23, 2026, with prices from £1,461 to £3,310, a £1,850 spread on the same certified stone. NZ Jewellers lists it at £3,310. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517627796
Dimensions7.15 × 4.66 × 3.20 mm
L/W Ratio1.53
Top View
7.15 mm4.66 mm1.00 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517627796
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

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 28
Current: £3,310 GBP|Low: £1,340 GBP|High: £3,310 GBP|Avg: £1,949 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
October 30, 2026
Retailer 4£1,461 GBP
Retailer 3£1,524 GBP
Retailer 7£1,553 GBP
Retailer 6£1,584 GBP
Retailer 12£1,584 GBP
Retailer 13£1,657 GBP
Retailer 2£1,737 GBP
Retailer 10£1,827 GBP
Retailer 11£1,928 GBP
Retailer 5£1,953 GBP
Retailer 9£2,160 GBP
Retailer 8£2,789 GBP
NZ Jewellers£3,310 GBP

33 data points across 13 retailers

17 retailers£1,461 GBP to £3,310 GBP

Retailer 1
-
£1,300 GBP
$1,731 USD
Price last confirmed 73 days ago
B+
Retailer 2
-
£1,461 GBP
$1,945 USD
View
Final sale: no returns
A
Retailer 3
-
£1,524 GBP
$2,030 USD
View
A
Retailer 4
-
£1,553 GBP
View
B+
Retailer 5
-
£1,584 GBP
$2,109 USD
View
B+
Retailer 6
-
£1,584 GBP
$2,109 USD
View
B+
Retailer 7
-
£1,657 GBP
$2,206 USD
View
B+
Retailer 8
-
£1,737 GBP
View
B+
Retailer 9
-
£1,783 GBP
$2,374 USD
View
B+
Retailer 10
-
£1,810 GBP
$2,410 USD
View
B+
Retailer 11
-
£1,827 GBP
$2,433 USD
View
B+
Retailer 12
-
£1,928 GBP
ZAR 41,479 ZAR
View
Retailer 13
-
£1,953 GBP
A$4,000 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£2,160 GBP
€2,739 EUR
View
B
Retailer 15
-
£2,789 GBP
View
B
Retailer 16
-
£3,310 GBP
$4,408 USD
View
Most Expensive
B
NZ Jewellers
f5836727-7cde-4dac-863e-555d2295a9c3 · Oct 23
£3,310 GBP
$4,408 USD
View
16 more retailers have this diamond
Prices start from £1,461 GBPSave up to £1,850 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
1.00ct Emerald
£1,461 GBP