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Emerald|Lab Grown|IGI

1.01ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG573375732

Shape and cutting style on the report: Emerald cut

Certificate IGI LG573375732

Diamond specifications and retailer prices

From £110 GBP
As of November 5, 2026
Save £841 GBP (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £951 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG573375732 or 573375732. Listed at 16 retailers as of November 4, 2026, with prices from £110 to £951, a £841 spread on the same certified stone. Do Amore Diamonds lists it at £951. 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

1.01
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573375732
Dimensions6.67 × 4.80 × 3.23 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.67 mm4.80 mm1.01 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573375732
Side View
Table 59.5%Crown 37.1°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.3%

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: £951 GBP|Low: £99 GBP|High: £951 GBP|Avg: £351 GBP
Do Amore Diamonds
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
November 6, 2026
Retailer 16£99 GBP
Retailer 11£110 GBP
Retailer 4£114 GBP
Retailer 3£121 GBP
Retailer 15£123 GBP
Retailer 6£168 GBP
Retailer 2£231 GBP
Retailer 10£256 GBP
Retailer 5£305 GBP
Retailer 13£319 GBP
Retailer 12£416 GBP
Retailer 14£435 GBP
Retailer 7£564 GBP
Retailer 9£632 GBP
Retailer 8£730 GBP
Do Amore Diamonds£951 GBP

43 data points across 16 retailers

16 retailers£110 GBP to £951 GBP

Retailer 1
-
£99 GBP
Price last confirmed 38 days ago
A
Retailer 2
-
£110 GBP
View
Final sale: no returns
Retailer 3
-
£114 GBP
View
Price last confirmed 43 days ago
Retailer 4
-
£121 GBP
View
Price last confirmed 39 days ago
B
Retailer 5
-
£168 GBP
View
Retailer 6
-
£199 GBP
View
Price last confirmed 63 days ago
B+
Retailer 7
-
£231 GBP
View
B+
Retailer 8
-
£256 GBP
View
B
Retailer 9
-
£305 GBP
View
Retailer 10
-
£319 GBP
View
Price last confirmed 9 days ago
B
Retailer 11
-
£416 GBP
View
Retailer 12
-
£435 GBP
View
Price last confirmed 37 days ago
B
Retailer 13
-
£564 GBP
View
B
Retailer 14
-
£632 GBP
View
C
Retailer 15
-
£730 GBP
View
Most Expensive
C
Do Amore Diamonds
27-46ABCB463 · Nov 4
£951 GBP
$1,280 USD
View
15 more retailers have this diamond
Prices start from £110 GBPSave up to £841 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
£110 GBP