Emerald|Lab Grown|IGI

1.25ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • IGI LG830617605

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830617605

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of October 30, 2026
Save £674 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £814 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG830617605 or 830617605. Listed at 18 retailers as of October 30, 2026, with prices from £140 to £814, a £674 spread on the same certified stone. Reve Diamonds lists it at £814. 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
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830617605
Dimensions7.19 × 5.13 × 3.38 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm5.13 mm1.25 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830617605
Side View
Table 66.0%Crown 34.8°Girdle: MediumPavilion 41.6°Culet: LargeDepth 65.9%

Caratlytics Score

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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 30
Current: £590 GBP|Low: £125 GBP|High: £832 GBP|Avg: £400 GBP|-21.8%
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
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 15£125 GBP
Retailer 6£140 GBP
Retailer 4£155 GBP
Retailer 7£155 GBP
Retailer 9£182 GBP
Retailer 12£210 GBP
Retailer 11£266 GBP
Retailer 10£276 GBP
Retailer 2£347 GBP
Retailer 14£410 GBP
Retailer 17£496 GBP
Retailer 16£499 GBP
Retailer 13£507 GBP
Retailer 8£512 GBP
Retailer 5£540 GBP
Retailer 1£590 GBP
Retailer 3£731 GBP
Reve Diamonds£814 GBP

34 data points across 18 retailers

18 retailers£140 GBP to £814 GBP

Retailer 1
-
£125 GBP
$168 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£140 GBP
$188 USD
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
$208 USD
View
A
Retailer 4
-
£155 GBP
$208 USD
View
B+
Retailer 5
-
£182 GBP
HK$1,900 HKD
View
B+
Retailer 6
-
£210 GBP
$282 USD
View
A
Retailer 7
-
£266 GBP
€339 EUR
View
A
Retailer 8
-
£276 GBP
View
B+
Retailer 9
-
£347 GBP
$465 USD
View
B+
Retailer 10
-
£410 GBP
$549 USD
View
B+
Retailer 11
-
£496 GBP
$665 USD
View
B
Retailer 12
-
£499 GBP
$669 USD
View
B+
Retailer 13
-
£507 GBP
A$1,045 AUD
View
B
Retailer 14
-
£512 GBP
SGD 927 SGD
View
B
Retailer 15
-
£540 GBP
$724 USD
View
B
Retailer 16
-
£590 GBP
$790 USD
View
B
Retailer 17
-
£731 GBP
View
Most Expensive
B
Reve Diamonds
09FD0E140 · Oct 30
£814 GBP
$1,091 USD
View
17 more retailers have this diamond
Prices start from £140 GBPSave up to £674 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
1.25ct Emerald
£140 GBP