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Emerald|Natural|GIA

1.01ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1242067667

Certificate GIA 1242067667

Diamond specifications and retailer prices

From £1,017 GBP
As of November 6, 2026
Save £1,423 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,440 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded I 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 1242067667. Listed at 15 retailers as of November 4, 2026, with prices from £1,017 to £2,440, a £1,423 spread on the same certified stone. MOH London lists it at £2,440. 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

1.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242067667
Dimensions6.43 × 4.65 × 3.25 mm
L/W Ratio1.38
Girdle conditionPolished
Top View
6.43 mm4.65 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242067667
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.9%

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: Nov 6
Current: £2,440 GBP|Low: £999 GBP|High: £2,556 GBP|Avg: £1,533 GBP|-4.5%
MOH London
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
November 5, 2026
Retailer 14£1,017 GBP
Retailer 9£1,211 GBP
Retailer 3£1,288 GBP
Retailer 5£1,289 GBP
Retailer 12£1,297 GBP
Retailer 8£1,355 GBP
Retailer 10£1,359 GBP
Retailer 7£1,401 GBP
Retailer 6£1,449 GBP
Retailer 15£1,469 GBP
Retailer 4£1,583 GBP
Retailer 2£1,704 GBP
Retailer 11£1,876 GBP
Retailer 13£2,113 GBP
MOH London£2,440 GBP

19 data points across 15 retailers

15 retailers£1,017 GBP to £2,440 GBP

A
Cheapest Retailer
-
£1,017 GBP
A
Retailer 2
-
£1,211 GBP
View
A
Retailer 3
-
£1,288 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,289 GBP
View
A
Retailer 5
-
£1,297 GBP
View
A
Retailer 6
-
£1,355 GBP
View
A
Retailer 7
-
£1,359 GBP
View
Retailer 8
-
£1,401 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£1,449 GBP
View
B+
Retailer 10
-
£1,469 GBP
View
B+
Retailer 11
-
£1,583 GBP
View
B+
Retailer 12
-
£1,704 GBP
View
B
Retailer 13
-
£1,876 GBP
View
B
Retailer 14
-
£2,113 GBP
View
Most Expensive
B
MOH London
06FC489C7 · Nov 4
£2,440 GBP
View
14 more retailers have this diamond
Prices start from £1,017 GBPSave up to £1,423 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
1.01ct Emerald
£1,017 GBP