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Emerald|Lab Grown|IGI

1.29ct G VVS1 Emerald Lab Grown Diamond

GD • G/VVS1 • IGI LG638428745

Shape and cutting style on the report: Emerald cut

Certificate IGI LG638428745

Diamond specifications and retailer prices

From £189 GBP
As of October 31, 2026
Save £1,270 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,459 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown emerald diamond

This 1.29ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG638428745 or 638428745. Listed at 18 retailers as of November 4, 2026, with prices from £189 to £1,459, a £1,270 spread on the same certified stone. Do Amore Diamonds lists it at £1,459. 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

1.29
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428745
Dimensions7.51 × 5.13 × 3.39 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm5.13 mm1.29 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428745
Side View
Table 64.0%Crown 32.6°Girdle: MediumPavilion 39.1°Culet: LNGDepth 66.1%

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: Oct 31
Current: £1,459 GBP|Low: £186 GBP|High: £1,459 GBP|Avg: £550 GBP
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
November 5, 2026
Retailer 11£189 GBP
Retailer 12£325 GBP
Retailer 7£359 GBP
Retailer 4£364 GBP
Retailer 3£372 GBP
Retailer 2£384 GBP
Retailer 6£509 GBP
Retailer 9£526 GBP
Retailer 10£608 GBP
Retailer 13£670 GBP
Retailer 5£796 GBP
Retailer 8£835 GBP
Do Amore Diamonds£1,459 GBP

42 data points across 13 retailers

18 retailers£189 GBP to £1,459 GBP

Retailer 1
-
£189 GBP
Price last confirmed 33 days ago
A
Retailer 2
-
£189 GBP
View
A
Retailer 3
-
£189 GBP
View
B+
Retailer 4
-
£325 GBP
View
B+
Retailer 5
-
£359 GBP
View
B+
Retailer 6
-
£364 GBP
View
B+
Retailer 7
-
£372 GBP
View
Retailer 8
-
£380 GBP
View
Price last confirmed 24 days ago
B+
Retailer 9
-
£384 GBP
View
B
Retailer 10
-
£509 GBP
View
B+
Retailer 11
-
£526 GBP
View
Retailer 12
-
£541 GBP
View
Price last confirmed 32 days ago
B
Retailer 13
-
£608 GBP
View
B
Retailer 14
-
£670 GBP
View
Retailer 15
-
£670 GBP
View
Price last confirmed 29 days ago
B
Retailer 16
-
£796 GBP
View
Retailer 17
-
£835 GBP
View
Price last confirmed 10 days ago
Most Expensive
C
Do Amore Diamonds
27-4588EB02E · Nov 4
£1,459 GBP
$1,970 USD
View
17 more retailers have this diamond
Prices start from £189 GBPSave up to £1,270 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
1.29ct Emerald
£189 GBP