CaratHunter
Plans
Emerald|Lab Grown|IGI

1.29ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG585398791

Shape and cutting style on the report: Emerald cut

Certificate IGI LG585398791

Diamond specifications and retailer prices

From £128 GBP
$170 USD
As of October 27, 2026
Save £1,096 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,224 GBP at Do Amore Diamonds · As of October 27, 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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG585398791 or 585398791. Listed at 9 retailers as of October 27, 2026, with prices from £128 to £1,224, a £1,096 spread on the same certified stone. Do Amore Diamonds lists it at £1,224. 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585398791
Dimensions7.49 × 5.09 × 3.36 mm
L/W Ratio1.47
Culet sizeLarge
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
7.49 mm5.09 mm1.29 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585398791
Side View
Table 65.0%Crown 33.5°Girdle: MediumPavilion 42.6°Culet: LargeDepth 66.0%

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 27
Current: £1,224 GBP|Low: £103 GBP|High: £1,277 GBP|Avg: £492 GBP|-4.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 26, 2026
Retailer 14£128 GBP
Retailer 12£148 GBP
Retailer 18£149 GBP
Retailer 17£283 GBP
Retailer 19£290 GBP
Retailer 5£299 GBP
Retailer 4£358 GBP
Retailer 6£384 GBP
Retailer 2£427 GBP
Retailer 10£454 GBP
Retailer 7£521 GBP
Retailer 13£538 GBP
Retailer 8£546 GBP
Retailer 15£562 GBP
Retailer 9£623 GBP
Retailer 3£669 GBP
Retailer 16£822 GBP
Retailer 11£858 GBP
Do Amore Diamonds£1,224 GBP

18 data points across 19 retailers

9 retailers£128 GBP to £1,224 GBP

A
Cheapest Retailer
-
£128 GBP
$170 USD
A
Retailer 2
-
£148 GBP
$197 USD
View
A
Retailer 3
-
£149 GBP
$198 USD
View
Final sale: no returns
B+
Retailer 4
-
£283 GBP
$377 USD
View
B+
Retailer 5
-
£427 GBP
A$874 AUD
View
B
Retailer 6
-
£538 GBP
$716 USD
View
B
Retailer 7
-
£562 GBP
$748 USD
View
Retailer 8
-
£822 GBP
View
Price last confirmed 10 days ago
Most Expensive
C
Do Amore Diamonds
27-A5FAF9AE2 · Oct 27
£1,224 GBP
$1,630 USD
View
8 more retailers have this diamond
Prices start from £128 GBPSave up to £1,096 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
£128 GBP