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Emerald|Lab Grown|IGI

1.01ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG831608898

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831608898

Diamond specifications and retailer prices

From £124 GBP
As of November 5, 2026
Save £642 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £766 GBP at Reve Diamonds · As of November 4, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831608898 or 831608898. Listed at 20 retailers as of November 4, 2026, with prices from £124 to £766, a £642 spread on the same certified stone. Reve Diamonds lists it at £766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608898
Dimensions5.73 × 5.40 × 3.61 mm
L/W Ratio1.06
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.73 mm5.40 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831608898
Side View
Table 70.0%Crown 37.1°Girdle: MediumPavilion 36.2°Culet: NoneDepth 66.9%

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: Nov 5
Current: £233 GBP|Low: £124 GBP|High: £773 GBP|Avg: £355 GBP|-0.6%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 10£124 GBP
Retailer 7£161 GBP
Retailer 9£164 GBP
Retailer 1£233 GBP
Retailer 4£235 GBP
Retailer 2£237 GBP
Retailer 8£237 GBP
Retailer 12£253 GBP
Retailer 6£358 GBP
Retailer 5£374 GBP
Retailer 13£380 GBP
Retailer 15£407 GBP
Retailer 14£441 GBP
Retailer 11£484 GBP
Retailer 3£652 GBP
Reve Diamonds£766 GBP

38 data points across 16 retailers

20 retailers£124 GBP to £766 GBP

Retailer 1
-
£110 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£124 GBP
View
Final sale: no returns
Retailer 3
-
£133 GBP
View
Price last confirmed 43 days ago
Retailer 4
-
£141 GBP
View
Price last confirmed 33 days ago
A
Retailer 5
-
£161 GBP
View
A
Retailer 6
-
£164 GBP
View
A
Retailer 7
-
£233 GBP
View
Retailer 8
-
£235 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
£237 GBP
View
Retailer 10
-
£237 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£253 GBP
View
B+
Retailer 12
-
£358 GBP
View
Retailer 13
-
£374 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£380 GBP
View
B+
Retailer 15
-
£407 GBP
View
B
Retailer 16
-
£441 GBP
View
Retailer 17
-
£456 GBP
View
Price last confirmed 36 days ago
B+
Retailer 18
-
£484 GBP
View
Retailer 19
-
£652 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Reve Diamonds
4F602AF71 · Nov 4
£766 GBP
$1,034 USD
View
19 more retailers have this diamond
Prices start from £124 GBPSave up to £642 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
£124 GBP