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Emerald|Natural|GIA

0.91ct I SI1 Emerald Natural Diamond

ID • I/SI1 • GIA 6562574732

Certificate GIA 6562574732

Diamond specifications and retailer prices

From £857 GBP
A$1,767 AUD
As of October 30, 2026
Save £1,512 GBP (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,369 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-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 6562574732. Listed at 17 retailers as of October 30, 2026, with prices from £857 to £2,369, a £1,512 spread on the same certified stone. NZ Jewellers lists it at £2,369. 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

0.91
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562574732
Dimensions6.22 × 4.53 × 3.18 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.22 mm4.53 mm0.91 ctI / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562574732
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.1%

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: Oct 30
Current: £2,369 GBP|Low: £761 GBP|High: £2,369 GBP|Avg: £1,223 GBP
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
October 30, 2026
Retailer 3£896 GBP
Retailer 8£899 GBP
Retailer 6£967 GBP
Retailer 14£969 GBP
Retailer 7£971 GBP
Retailer 13£971 GBP
Retailer 5£1,016 GBP
Retailer 16£1,056 GBP
Retailer 9£1,109 GBP
Retailer 4£1,120 GBP
Retailer 15£1,120 GBP
Retailer 11£1,354 GBP
Retailer 12£1,419 GBP
Retailer 10£1,789 GBP
Retailer 2£1,874 GBP
NZ Jewellers£2,369 GBP

10 data points across 16 retailers

17 retailers£857 GBP to £2,369 GBP

A
Cheapest Retailer
-
£857 GBP
A$1,767 AUD
B+
Retailer 2
-
£896 GBP
$1,200 USD
View
Final sale: no returns
B+
Retailer 3
-
£899 GBP
$1,205 USD
View
B+
Retailer 4
-
£967 GBP
$1,296 USD
View
B+
Retailer 5
-
£969 GBP
$1,298 USD
View
B+
Retailer 6
-
£971 GBP
$1,301 USD
View
B+
Retailer 7
-
£971 GBP
$1,301 USD
View
B+
Retailer 8
-
£1,016 GBP
$1,361 USD
View
B+
Retailer 9
-
£1,056 GBP
$1,415 USD
View
B
Retailer 10
-
£1,109 GBP
View
B
Retailer 11
-
£1,120 GBP
$1,501 USD
View
B
Retailer 12
-
£1,120 GBP
$1,501 USD
View
B
Retailer 13
-
£1,354 GBP
€1,728 EUR
View
B
Retailer 14
-
£1,419 GBP
ZAR 30,715 ZAR
View
B
Retailer 15
-
£1,789 GBP
View
B
Retailer 16
-
£1,874 GBP
View
Most Expensive
B
NZ Jewellers
5ae4ef26-f591-48bb-bb54-f63b57cb9089 · Oct 30
£2,369 GBP
$3,174 USD
View
16 more retailers have this diamond
Prices start from £857 GBPSave up to £1,512 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
0.91ct Emerald
£857 GBP