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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 5563053232

Certificate GIA 5563053232

Diamond specifications and retailer prices

From £1,288 GBP
HK$13,400 HKD
As of October 29, 2026
Save £739 GBP (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,784 GBP at NZ Jewellers · As of September 20, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563053232. Listed at 17 retailers as of October 29, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563053232
Dimensions6.82 × 4.72 × 3.15 mm
L/W Ratio1.44
Girdle conditionPolished
Culet sizeNone
Top View
6.82 mm4.72 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563053232
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,027 GBP|Low: £1,201 GBP|High: £3,037 GBP|Avg: £1,730 GBP|+9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 10£1,226 GBP
Retailer 9£1,288 GBP
Retailer 12£1,335 GBP
Retailer 6£1,425 GBP
Retailer 11£1,450 GBP
Retailer 5£1,475 GBP
Retailer 8£1,482 GBP
Retailer 13£1,492 GBP
Retailer 15£1,617 GBP
Retailer 2£1,685 GBP
Retailer 7£2,013 GBP
Retailer 1£2,027 GBP
Retailer 3£2,192 GBP
Retailer 14£2,344 GBP
Retailer 4£2,848 GBP

27 data points across 15 retailers

17 retailers£1,288 GBP to £2,027 GBP

Retailer 1
-
£1,226 GBP
₹155,491 INR
Price last confirmed 9 days ago
A
Retailer 2
-
£1,288 GBP
HK$13,400 HKD
View
Retailer 3
-
£1,335 GBP
€1,693 EUR
View
Price last confirmed 9 days ago
Retailer 4
-
£1,425 GBP
$1,898 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
£1,450 GBP
SGD 2,610 SGD
View
Retailer 6
-
£1,475 GBP
$1,964 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
£1,482 GBP
$1,973 USD
View
Retailer 8
-
£1,617 GBP
$2,153 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£1,685 GBP
SGD 3,033 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£1,785 GBP
A$3,658 AUD
View
Retailer 11
-
£1,810 GBP
$2,410 USD
View
Price last confirmed 37 days ago
Retailer 12
-
£2,013 GBP
$2,680 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
£2,027 GBP
View
Retailer 14
-
£2,088 GBP
$2,781 USD
View
Price last confirmed 36 days ago
Retailer 15
-
£2,344 GBP
$3,122 USD
View
Price last confirmed 10 days ago
Retailer 16
-
£2,848 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
d0b17654-85a7-4e9d-8229-6aa08be9b793 · Sep 20
£3,784 GBP
$5,039 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from £1,288 GBPSave up to £739 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
£1,288 GBP