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Emerald|Natural|GIA

1.01ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 6552587255

Certificate GIA 6552587255

Diamond specifications and retailer prices

From £1,065 GBP
As of November 4, 2026
Save £2,352 GBP (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £3,416 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 6552587255. Listed at 25 retailers as of November 4, 2026, with prices from £1,065 to £3,416, a £2,352 spread on the same certified stone. NZ Jewellers lists it at £3,416. 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
SymmetryVery Good
FluorescenceNone
Crown angle50.6°
Pavilion angle55.5°
OriginNatural
Grading LabGIA
CertificateGIA 6552587255
Dimensions6.82 × 4.62 × 3.17 mm
L/W Ratio1.48
Girdle conditionPolished
Top View
6.82 mm4.62 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552587255
Side View
Table 68.0%Crown 50.6°Girdle: MED-THKPavilion 55.5°Culet: NoneDepth 68.7%

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: £3,416 GBP|Low: £1,065 GBP|High: £3,549 GBP|Avg: £1,558 GBP|-3.7%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 9£1,065 GBP
Retailer 10£1,156 GBP
Retailer 5£1,166 GBP
Retailer 7£1,171 GBP
Retailer 8£1,233 GBP
Retailer 16£1,253 GBP
Retailer 4£1,269 GBP
Retailer 17£1,318 GBP
Retailer 21£1,319 GBP
Retailer 22£1,328 GBP
Retailer 6£1,352 GBP
Retailer 2£1,358 GBP
Retailer 12£1,404 GBP
Retailer 15£1,464 GBP
Retailer 14£1,486 GBP
Retailer 23£1,486 GBP
Retailer 18£1,521 GBP
Retailer 24£1,538 GBP
Retailer 11£1,670 GBP
Retailer 3£1,707 GBP
Retailer 19£1,710 GBP
Retailer 13£1,777 GBP
Retailer 20£2,447 GBP
NZ Jewellers£3,416 GBP

19 data points across 24 retailers

25 retailers£1,065 GBP to £3,416 GBP

A
Cheapest Retailer
-
£1,065 GBP
A
Retailer 2
-
£1,156 GBP
View
A
Retailer 3
-
£1,166 GBP
View
A
Retailer 4
-
£1,171 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,233 GBP
View
A
Retailer 6
-
£1,253 GBP
View
A
Retailer 7
-
£1,269 GBP
View
Retailer 8
-
£1,318 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,319 GBP
View
A
Retailer 10
-
£1,328 GBP
View
A
Retailer 11
-
£1,352 GBP
View
A
Retailer 12
-
£1,358 GBP
View
A
Retailer 13
-
£1,404 GBP
View
B+
Retailer 14
-
£1,464 GBP
View
B+
Retailer 15
-
£1,486 GBP
View
B+
Retailer 16
-
£1,486 GBP
View
B+
Retailer 17
-
£1,521 GBP
View
B+
Retailer 18
-
£1,538 GBP
View
B+
Retailer 19
-
£1,670 GBP
View
B+
Retailer 20
-
£1,707 GBP
View
B+
Retailer 21
-
£1,710 GBP
View
B+
Retailer 22
-
£1,777 GBP
View
Retailer 23
-
£1,916 GBP
View
Price last confirmed 32 days ago
B
Retailer 24
-
£2,447 GBP
View
Most Expensive
B
NZ Jewellers
00b3212d-f656-4606-9985-b8f67f15de52 · Nov 5
£3,416 GBP
$4,598 USD
View
24 more retailers have this diamond
Prices start from £1,065 GBPSave up to £2,352 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
£1,065 GBP