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Emerald|Lab Grown|IGI

1.25ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1 • IGI LG584370597

Certificate IGI LG584370597

Diamond specifications and retailer prices

From £805 GBP
$1,079 USD
As of October 29, 2026
Save £322 GBP (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,127 GBP at Zales · As of October 30, 2026
View at Zales

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG584370597 or 584370597. Listed at 4 retailers as of October 29, 2026, with prices from £805 to £1,127, a £322 spread on the same certified stone. Zales lists it at £1,127. 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

1.25
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG584370597
Dimensions7.16 × 5.19 × 3.53 mm
L/W Ratio1.38
Top View
7.16 mm5.19 mm1.25 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584370597
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £955 GBP|Low: £805 GBP|High: £1,284 GBP|Avg: £1,045 GBP|-25.6%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 2£805 GBP
Retailer 1£955 GBP
Retailer 3£1,127 GBP
Zales£1,127 GBP

2 data points across 4 retailers

4 retailers£805 GBP to £1,127 GBP

B
Cheapest Retailer
-
£805 GBP
$1,079 USD
B
Retailer 2
-
£955 GBP
$1,280 USD
View
B
Retailer 3
-
£1,127 GBP
$1,510 USD
View
Most Expensive
B
Zales
517535828 · Oct 30
£1,127 GBP
$1,510 USD
View
3 more retailers have this diamond
Prices start from £805 GBPSave up to £322 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.

B
1.25ct Emerald
£805 GBP