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Emerald|Lab Grown|IGI

1.30ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG522254190

Shape and cutting style on the report: Emerald cut

Certificate IGI LG522254190

Diamond specifications and retailer prices

From £189 GBP
As of November 4, 2026
Save £824 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,013 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522254190 or 522254190. Listed at 20 retailers as of November 4, 2026, with prices from £189 to £1,013, a £824 spread on the same certified stone. Reve Diamonds lists it at £1,013. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254190
Dimensions7.59 × 5.00 × 3.43 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.59 mm5.00 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522254190
Side View
Table 64.0%Crown 27.4°Girdle: STK-THKPavilion 38.3°Culet: LNGDepth 68.6%

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: Nov 4
Current: £441 GBP|Low: £181 GBP|High: £1,013 GBP|Avg: £510 GBP|+7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 17£189 GBP
Retailer 10£210 GBP
Retailer 7£219 GBP
Retailer 2£234 GBP
Retailer 5£234 GBP
Retailer 15£352 GBP
Retailer 6£381 GBP
Retailer 3£391 GBP
Retailer 13£403 GBP
Retailer 8£422 GBP
Retailer 1£441 GBP
Retailer 12£572 GBP
Retailer 14£696 GBP
Retailer 16£719 GBP
Retailer 4£752 GBP
Retailer 9£790 GBP
Retailer 18£914 GBP
Retailer 11£934 GBP
Reve Diamonds£1,013 GBP

46 data points across 19 retailers

20 retailers£189 GBP to £1,013 GBP

A
Cheapest Retailer
-
£189 GBP
A
Retailer 2
-
£210 GBP
View
Final sale: no returns
A
Retailer 3
-
£219 GBP
View
A
Retailer 4
-
£234 GBP
View
Retailer 5
-
£234 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£352 GBP
View
B+
Retailer 7
-
£381 GBP
View
B+
Retailer 8
-
£391 GBP
View
B+
Retailer 9
-
£403 GBP
View
B+
Retailer 10
-
£422 GBP
View
B+
Retailer 11
-
£441 GBP
View
B+
Retailer 12
-
£474 GBP
View
B+
Retailer 13
-
£572 GBP
View
B
Retailer 14
-
£696 GBP
View
B
Retailer 15
-
£719 GBP
View
B
Retailer 16
-
£752 GBP
View
B
Retailer 17
-
£790 GBP
View
B
Retailer 18
-
£914 GBP
View
B
Retailer 19
-
£934 GBP
View
Most Expensive
B
Reve Diamonds
09CADE07A · Nov 4
£1,013 GBP
$1,368 USD
View
19 more retailers have this diamond
Prices start from £189 GBPSave up to £824 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
1.30ct Emerald
£189 GBP