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Emerald|Lab Grown|IGI

1.04ct D IF Emerald Lab Grown Diamond

GD • D/IF • IGI LG627446135

Shape and cutting style on the report: Emerald cut

Certificate IGI LG627446135

Diamond specifications and retailer prices

From £241 GBP
$323 USD
As of October 30, 2026
Save £1,901 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,142 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG627446135 or 627446135. Listed at 20 retailers as of October 30, 2026, with prices from £241 to £2,142, a £1,901 spread on the same certified stone. Do Amore Diamonds lists it at £2,142. 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

1.04
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627446135
Dimensions6.96 × 4.90 × 3.23 mm
L/W Ratio1.42
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
6.96 mm4.90 mm1.04 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627446135
Side View
Table 64.0%Crown 27.8°Girdle: MediumPavilion 44°Culet: LargeDepth 65.9%

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 30
Current: £594 GBP|Low: £231 GBP|High: £1,305 GBP|Avg: £615 GBP|+3.2%
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
October 30, 2026
Retailer 15£241 GBP
Retailer 7£269 GBP
Retailer 5£280 GBP
Retailer 4£299 GBP
Retailer 16£299 GBP
Retailer 2£413 GBP
Retailer 13£414 GBP
Retailer 6£533 GBP
Retailer 12£567 GBP
Retailer 1£594 GBP
Retailer 11£720 GBP
Retailer 9£801 GBP
Retailer 14£877 GBP
Retailer 3£1,061 GBP
Retailer 8£1,285 GBP
Retailer 10£1,296 GBP

44 data points across 16 retailers

20 retailers£241 GBP to £2,142 GBP

A
Cheapest Retailer
-
£241 GBP
$323 USD
A
Retailer 2
-
£269 GBP
$361 USD
View
Final sale: no returns
A
Retailer 3
-
£280 GBP
$375 USD
View
A
Retailer 4
-
£299 GBP
$401 USD
View
A
Retailer 5
-
£299 GBP
$401 USD
View
B+
Retailer 6
-
£356 GBP
$477 USD
View
B+
Retailer 7
-
£413 GBP
$554 USD
View
B+
Retailer 8
-
£414 GBP
$555 USD
View
B
Retailer 9
-
£533 GBP
$714 USD
View
B+
Retailer 10
-
£567 GBP
ZAR 12,272 ZAR
View
B+
Retailer 11
-
£594 GBP
View
B
Retailer 12
-
£720 GBP
A$1,485 AUD
View
B
Retailer 13
-
£801 GBP
A$1,652 AUD
View
B
Retailer 14
-
£877 GBP
$1,175 USD
View
B
Retailer 15
-
£1,061 GBP
$1,421 USD
View
B
Retailer 16
-
£1,178 GBP
$1,579 USD
View
B
Retailer 17
-
£1,201 GBP
CA$2,234 CAD
View
B
Retailer 18
-
£1,285 GBP
View
B
Retailer 19
-
£1,296 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6EC398972 · Oct 31
£2,142 GBP
$2,870 USD
View
19 more retailers have this diamond
Prices start from £241 GBPSave up to £1,901 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
1.04ct Emerald
£241 GBP