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Emerald|Natural|GIA

1.05ct J SI1 Emerald Natural Diamond

ID • J/SI1 • GIA 6565197011

Certificate GIA 6565197011

Diamond specifications and retailer prices

From £932 GBP
As of November 4, 2026
Save £2,123 GBP (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,055 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural emerald diamond

This 1.05ct natural emerald sits in the classic one-carat band, graded J 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 6565197011. Listed at 12 retailers as of November 4, 2026, with prices from £932 to £3,055, a £2,123 spread on the same certified stone. NZ Jewellers lists it at £3,055. 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
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565197011
Dimensions6.84 × 4.78 × 3.23 mm
L/W Ratio1.43
Girdle conditionPolished
Key to symbols
Crystal, Feather
Top View
6.84 mm4.78 mm1.05 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565197011
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

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 4
Current: £1,291 GBP|Low: £932 GBP|High: £2,221 GBP|Avg: £1,429 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£932 GBP
Retailer 4£937 GBP
Retailer 10£987 GBP
Retailer 7£1,256 GBP
Retailer 1£1,291 GBP
Retailer 2£1,311 GBP
Retailer 8£1,444 GBP
Retailer 3£1,586 GBP
Retailer 9£1,634 GBP
Retailer 5£2,195 GBP

41 data points across 10 retailers

12 retailers£932 GBP to £3,055 GBP

A
Cheapest Retailer
-
£932 GBP
A
Retailer 2
-
£937 GBP
View
A
Retailer 3
-
£987 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,253 GBP
View
B+
Retailer 5
-
£1,256 GBP
View
B+
Retailer 6
-
£1,268 GBP
View
B+
Retailer 7
-
£1,291 GBP
View
B+
Retailer 8
-
£1,311 GBP
View
B+
Retailer 9
-
£1,586 GBP
View
Retailer 10
-
£1,634 GBP
View
Price last confirmed 32 days ago
B
Retailer 11
-
£2,195 GBP
View
Most Expensive
B
NZ Jewellers
dca990af-c1b3-48b3-bfcb-a3b5866c4fc5 · Nov 5
£3,055 GBP
$4,112 USD
View
11 more retailers have this diamond
Prices start from £932 GBPSave up to £2,123 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
£932 GBP