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Emerald|Lab Grown|IGI

1.01ct F VS2 Emerald Lab Grown Diamond

VG • F/VS2 • IGI LG830619053

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830619053

Diamond specifications and retailer prices

From £125 GBP
$167 USD
As of October 29, 2026
Save £719 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £844 GBP at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830619053 or 830619053. Listed at 15 retailers as of October 29, 2026, with prices from £125 to £844, a £719 spread on the same certified stone. Helzberg Diamonds lists it at £844. 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
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619053
Dimensions6.72 × 4.59 × 3.08 mm
L/W Ratio1.46
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
6.72 mm4.59 mm1.01 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619053
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 36.2°Culet: LargeDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £844 GBP|Low: £116 GBP|High: £844 GBP|Avg: £328 GBP
Helzberg 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
November 1, 2026
Retailer 6£125 GBP
Retailer 2£125 GBP
Retailer 14£139 GBP
Retailer 3£144 GBP
Retailer 11£241 GBP
Retailer 7£246 GBP
Retailer 8£255 GBP
Retailer 5£334 GBP
Retailer 10£383 GBP
Retailer 13£445 GBP
Retailer 15£446 GBP
Retailer 12£448 GBP
Retailer 4£524 GBP
Retailer 9£649 GBP
Helzberg Diamonds£844 GBP

4 data points across 15 retailers

15 retailers£125 GBP to £844 GBP

A
Cheapest Retailer
-
£125 GBP
$167 USD
B+
Retailer 2
-
£125 GBP
$168 USD
View
Final sale: no returns
A
Retailer 3
-
£139 GBP
$186 USD
View
A
Retailer 4
-
£144 GBP
$193 USD
View
A
Retailer 5
-
£241 GBP
View
A
Retailer 6
-
£246 GBP
$329 USD
View
A
Retailer 7
-
£255 GBP
$342 USD
View
B+
Retailer 8
-
£334 GBP
$448 USD
View
B+
Retailer 9
-
£383 GBP
SGD 694 SGD
View
B
Retailer 10
-
£445 GBP
$596 USD
View
B
Retailer 11
-
£446 GBP
$598 USD
View
B
Retailer 12
-
£448 GBP
$600 USD
View
B
Retailer 13
-
£524 GBP
$702 USD
View
B
Retailer 14
-
£649 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHPGLJ · Nov 1
£844 GBP
$1,131 USD
View
14 more retailers have this diamond
Prices start from £125 GBPSave up to £719 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
£125 GBP