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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 7562261921

Certificate GIA 7562261921

Diamond specifications and retailer prices

From £1,422 GBP
SGD 2,559 SGD
As of October 29, 2026
Save £1,017 GBP (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,439 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 7562261921. Listed at 12 retailers as of October 26, 2026, with prices from £1,422 to £2,439, a £1,017 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,439. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562261921
Dimensions7.33 × 4.73 × 3.04 mm
L/W Ratio1.55
Culet sizeNone
Top View
7.33 mm4.73 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562261921
Side View
Table 68.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 64.2%

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 29
Current: £1,452 GBP|Low: £1,422 GBP|High: £2,673 GBP|Avg: £1,823 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
Wholesale Diamonds Direct
October 28, 2026
Retailer 8£1,422 GBP
Retailer 1£1,452 GBP
Retailer 5£1,480 GBP
Retailer 2£1,495 GBP
Retailer 3£1,515 GBP
Retailer 10£1,594 GBP
Retailer 4£1,607 GBP
Retailer 6£1,675 GBP
Retailer 9£1,865 GBP
Retailer 11£2,056 GBP
Retailer 7£2,233 GBP
Wholesale Diamonds Direct£2,439 GBP

28 data points across 12 retailers

12 retailers£1,422 GBP to £2,439 GBP

A
Cheapest Retailer
-
£1,422 GBP
SGD 2,559 SGD
A
Retailer 2
-
£1,452 GBP
$1,934 USD
View
A
Retailer 3
-
£1,480 GBP
$1,971 USD
View
A
Retailer 4
-
£1,495 GBP
$1,990 USD
View
A
Retailer 5
-
£1,515 GBP
$2,017 USD
View
A
Retailer 6
-
£1,594 GBP
SGD 2,869 SGD
View
A
Retailer 7
-
£1,607 GBP
View
A
Retailer 8
-
£1,675 GBP
$2,230 USD
View
A
Retailer 9
-
£1,865 GBP
$2,484 USD
View
B+
Retailer 10
-
£2,056 GBP
€2,607 EUR
View
B+
Retailer 11
-
£2,233 GBP
$2,973 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
611240105 · Oct 26
£2,439 GBP
$3,248 USD
View
11 more retailers have this diamond
Prices start from £1,422 GBPSave up to £1,017 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
£1,422 GBP