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Emerald|Lab Grown|IGI

1.45ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG838638489

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838638489

Diamond specifications and retailer prices

From £148 GBP
As of November 4, 2026
Save £1,274 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,422 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838638489 or 838638489. Listed at 15 retailers as of November 4, 2026, with prices from £148 to £1,422, a £1,274 spread on the same certified stone. Do Amore Diamonds lists it at £1,422. 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

1.45
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838638489
Dimensions8.00 × 5.12 × 3.46 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm5.12 mm1.45 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838638489
Side View
Table 64.0%Crown 34.7°Girdle: MediumPavilion 39.9°Culet: LargeDepth 67.6%

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 4
Current: £1,422 GBP|Low: £135 GBP|High: £35,252 GBP|Avg: £6,768 GBP|-96.0%
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
November 5, 2026
Retailer 15£148 GBP
Retailer 11£165 GBP
Retailer 3£168 GBP
Retailer 14£243 GBP
Retailer 5£346 GBP
Retailer 2£358 GBP
Retailer 8£373 GBP
Retailer 10£416 GBP
Retailer 4£490 GBP
Retailer 13£593 GBP
Retailer 12£779 GBP
Retailer 9£810 GBP
Do Amore Diamonds£1,422 GBP
Retailer 7£14,438 GBP
Retailer 6£16,794 GBP

25 data points across 15 retailers

15 retailers£148 GBP to £1,422 GBP

A
Cheapest Retailer
-
£148 GBP
Retailer 2
-
£150 GBP
View
Price last confirmed 28 days ago
A
Retailer 3
-
£165 GBP
View
Final sale: no returns
A
Retailer 4
-
£168 GBP
View
B+
Retailer 5
-
£243 GBP
View
A
Retailer 6
-
£346 GBP
View
A
Retailer 7
-
£358 GBP
View
B+
Retailer 8
-
£373 GBP
View
B+
Retailer 9
-
£416 GBP
View
B+
Retailer 10
-
£490 GBP
View
B+
Retailer 11
-
£593 GBP
View
B
Retailer 12
-
£779 GBP
View
B
Retailer 13
-
£810 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6CAD3EA40 · Nov 5
£1,422 GBP
$1,920 USD
View
13 more retailers have this diamond
Prices start from £148 GBPSave up to £1,274 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
1.45ct Emerald
£148 GBP