Emerald|Natural|IGI

0.70ct H SI1 Emerald Natural Diamond

VG • H/SI1 • IGI 620411793

Shape and cutting style on the report: Emerald cut

Certificate IGI 620411793

Diamond specifications and retailer prices

From £516 GBP
As of November 4, 2026
Save £506 GBP (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,754 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.7ct natural emerald diamond

This 0.7ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 620411793. Listed at 14 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle39°
OriginNatural
Grading LabIGI
CertificateIGI 620411793
Dimensions6.46 × 4.07 × 2.61 mm
L/W Ratio1.59
Culet sizeLong
Top View
6.46 mm4.07 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 620411793
Side View
Table 64.0%Crown 29.7°Girdle: MED-STKPavilion 39°Culet: LNGDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £788 GBP|Low: £473 GBP|High: £1,036 GBP|Avg: £716 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£516 GBP
Retailer 6£559 GBP
Retailer 5£561 GBP
Retailer 8£658 GBP
Retailer 2£685 GBP
Retailer 1£788 GBP
Retailer 9£821 GBP
Retailer 3£835 GBP
Retailer 4£1,022 GBP

33 data points across 9 retailers

14 retailers£516 GBP to £1,022 GBP

B+
Cheapest Retailer
-
£516 GBP
Final sale: no returns
Retailer 2
-
£559 GBP
View
Price last confirmed 19 days ago
Retailer 3
-
£559 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£561 GBP
View
B+
Retailer 5
-
£568 GBP
View
Retailer 6
-
£581 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£646 GBP
View
Price last confirmed 19 days ago
B
Retailer 8
-
£658 GBP
View
B
Retailer 9
-
£685 GBP
View
B
Retailer 10
-
£788 GBP
View
B
Retailer 11
-
£835 GBP
View
B
Retailer 12
-
£1,022 GBP
View
Retailer 13
-
£1,754 GBP
View
Price under review
Most Expensive
NZ Jewellers
51b264b3-f194-47bd-ba66-ff8c80bf8be2 · Oct 17
£1,754 GBP
$2,361 USD
View
Price under review
13 more retailers have this diamond
Prices start from £516 GBPSave up to £506 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.

B+
0.70ct Emerald
£516 GBP