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Emerald|Natural|GIA

1.05ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 3565245541

Certificate GIA 3565245541

Diamond specifications and retailer prices

From £1,219 GBP
As of November 6, 2026
Save £3,025 GBP (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,410 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct natural emerald diamond

This 1.05ct natural emerald sits in the classic one-carat band, graded H 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 3565245541. Listed at 13 retailers as of November 2, 2026, with a 248% 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

1.05
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565245541
Dimensions6.74 × 4.81 × 3.24 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.74 mm4.81 mm1.05 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565245541
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.3%

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: £6,410 GBP|Low: £1,219 GBP|High: £6,410 GBP|Avg: £2,139 GBP
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
November 6, 2026
Retailer 2£1,219 GBP
Retailer 3£1,430 GBP
Retailer 5£1,716 GBP
Retailer 4£1,780 GBP
Retailer 8£2,016 GBP
Retailer 6£2,080 GBP
Retailer 13£3,682 GBP
Retailer 11£3,876 GBP
Retailer 12£4,016 GBP
Retailer 10£4,060 GBP
Retailer 9£4,243 GBP
Retailer 7£5,308 GBP
MOH London£6,410 GBP

41 data points across 13 retailers

13 retailers£1,219 GBP to £4,243 GBP

A
Cheapest Retailer
-
£1,219 GBP
A
Retailer 2
-
£1,430 GBP
View
B+
Retailer 3
-
£1,716 GBP
View
B+
Retailer 4
-
£1,780 GBP
View
B+
Retailer 5
-
£2,016 GBP
View
B+
Retailer 6
-
£2,080 GBP
View
B
Retailer 7
-
£3,682 GBP
View
B
Retailer 8
-
£3,876 GBP
View
B
Retailer 9
-
£4,016 GBP
View
Final sale: no returns
B
Retailer 10
-
£4,060 GBP
View
B
Retailer 11
-
£4,243 GBP
View
Retailer 12
-
£5,308 GBP
View
Price under review
Most Expensive
MOH London
E11812C80 · Nov 2
£6,410 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £1,219 GBPSave up to £3,025 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
1.05ct Emerald
£1,219 GBP