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Emerald|Natural|GIA

1.01ct I SI1 Emerald Natural Diamond

ID • I/SI1 • GIA 5231832712

Certificate GIA 5231832712

Diamond specifications and retailer prices

From £1,139 GBP
As of November 5, 2026
Save £2,337 GBP (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,476 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 5231832712. Listed at 17 retailers as of November 5, 2026, with prices from £1,139 to £3,476, a £2,337 spread on the same certified stone. NZ Jewellers lists it at £3,476. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231832712
Dimensions6.53 × 4.73 × 3.27 mm
L/W Ratio1.38
Top View
6.53 mm4.73 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231832712
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.2%

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: Nov 5
Current: £3,476 GBP|Low: £1,139 GBP|High: £3,476 GBP|Avg: £1,720 GBP|+0.9%
NZ Jewellers
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 6, 2026
Retailer 7£1,139 GBP
Retailer 15£1,150 GBP
Retailer 11£1,291 GBP
Retailer 13£1,291 GBP
Retailer 12£1,351 GBP
Retailer 2£1,383 GBP
Retailer 5£1,428 GBP
Retailer 14£1,490 GBP
Retailer 3£1,516 GBP
Retailer 6£1,516 GBP
Retailer 4£1,568 GBP
Retailer 9£1,739 GBP
Retailer 8£1,936 GBP
Retailer 10£2,496 GBP
NZ Jewellers£3,476 GBP

40 data points across 15 retailers

17 retailers£1,139 GBP to £3,476 GBP

A
Cheapest Retailer
-
£1,139 GBP
A
Retailer 2
-
£1,150 GBP
View
A
Retailer 3
-
£1,180 GBP
View
A
Retailer 4
-
£1,291 GBP
View
B+
Retailer 5
-
£1,337 GBP
View
B+
Retailer 6
-
£1,351 GBP
View
A
Retailer 7
-
£1,383 GBP
View
B+
Retailer 8
-
£1,428 GBP
View
B+
Retailer 9
-
£1,490 GBP
View
B+
Retailer 10
-
£1,516 GBP
View
B+
Retailer 11
-
£1,516 GBP
View
B+
Retailer 12
-
£1,568 GBP
View
B+
Retailer 13
-
£1,696 GBP
View
B+
Retailer 14
-
£1,739 GBP
View
B+
Retailer 15
-
£1,936 GBP
View
B
Retailer 16
-
£2,496 GBP
View
Most Expensive
B
NZ Jewellers
0eb5796f-90bc-48cf-94aa-fc72631f9d61 · Nov 5
£3,476 GBP
$4,679 USD
View
16 more retailers have this diamond
Prices start from £1,139 GBPSave up to £2,337 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
£1,139 GBP