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Emerald|Natural|IGI

1.00ct G SI2 Emerald Natural Diamond

VG • G/SI2 • IGI 700529077

Shape and cutting style on the report: Emerald cut

Certificate IGI 700529077

Diamond specifications and retailer prices

From £1,013 GBP
$1,357 USD
As of October 30, 2026
Save £1,664 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,676 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529077. Listed at 14 retailers as of October 30, 2026, with prices from £1,013 to £2,676, a £1,664 spread on the same certified stone. NZ Jewellers lists it at £2,676. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39°
OriginNatural
Grading LabIGI
CertificateIGI 700529077
Dimensions6.56 × 4.57 × 3.27 mm
L/W Ratio1.44
Culet sizeLarge
Top View
6.56 mm4.57 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700529077
Side View
Table 60.0%Crown 38.9°Girdle: STK-THKPavilion 39°Culet: LargeDepth 71.6%

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: £2,676 GBP|Low: £770 GBP|High: £2,676 GBP|Avg: £1,261 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 8£770 GBP
Retailer 11£1,013 GBP
Retailer 3£1,017 GBP
Retailer 10£1,030 GBP
Retailer 4£1,097 GBP
Retailer 16£1,097 GBP
Retailer 14£1,101 GBP
Retailer 13£1,147 GBP
Retailer 12£1,148 GBP
Retailer 5£1,149 GBP
Retailer 6£1,199 GBP
Retailer 15£1,267 GBP
Retailer 7£1,306 GBP
Retailer 9£1,526 GBP
Retailer 2£1,933 GBP
NZ Jewellers£2,676 GBP

32 data points across 16 retailers

14 retailers£1,013 GBP to £2,676 GBP

A
Cheapest Retailer
-
£1,013 GBP
$1,357 USD
Final sale: no returns
A
Retailer 2
-
£1,017 GBP
$1,363 USD
View
A
Retailer 3
-
£1,030 GBP
$1,380 USD
View
B+
Retailer 4
-
£1,097 GBP
$1,470 USD
View
B+
Retailer 5
-
£1,097 GBP
$1,470 USD
View
B+
Retailer 6
-
£1,101 GBP
$1,475 USD
View
B+
Retailer 7
-
£1,147 GBP
$1,536 USD
View
B+
Retailer 8
-
£1,148 GBP
$1,538 USD
View
B+
Retailer 9
-
£1,149 GBP
A$2,368 AUD
View
B+
Retailer 10
-
£1,199 GBP
$1,606 USD
View
B+
Retailer 11
-
£1,267 GBP
$1,697 USD
View
B+
Retailer 12
-
£1,526 GBP
€1,947 EUR
View
B
Retailer 13
-
£1,933 GBP
View
Most Expensive
B
NZ Jewellers
fe346ec1-e163-4f9d-89ea-581b12d992d7 · Oct 30
£2,676 GBP
$3,586 USD
View
13 more retailers have this diamond
Prices start from £1,013 GBPSave up to £1,664 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
1.00ct Emerald
£1,013 GBP