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Emerald|Lab Grown|IGI

0.73ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG567352944

Shape and cutting style on the report: Emerald cut

Certificate IGI LG567352944

Diamond specifications and retailer prices

From £102 GBP
$136 USD
As of October 29, 2026
Save £882 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £984 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567352944 or 567352944. Listed at 18 retailers as of October 29, 2026, with prices from £102 to £984, a £882 spread on the same certified stone. Do Amore Diamonds lists it at £984. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567352944
Dimensions6.03 × 4.23 × 2.88 mm
L/W Ratio1.43
Culet sizeLong
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
6.03 mm4.23 mm0.73 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567352944
Side View
Table 67.0%Crown 34.9°Girdle: Slightly ThickPavilion 38.8°Culet: LNGDepth 68.1%

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 29
Current: £243 GBP|Low: £102 GBP|High: £663 GBP|Avg: £335 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8£102 GBP
Retailer 12£113 GBP
Retailer 9£127 GBP
Retailer 4£199 GBP
Retailer 1£243 GBP
Retailer 11£282 GBP
Retailer 2£285 GBP
Retailer 7£431 GBP
Retailer 6£451 GBP
Retailer 10£492 GBP
Retailer 3£508 GBP
Retailer 5£655 GBP

40 data points across 12 retailers

18 retailers£102 GBP to £984 GBP

A
Cheapest Retailer
-
£102 GBP
$136 USD
A
Retailer 2
-
£113 GBP
$151 USD
View
Final sale: no returns
A
Retailer 3
-
£119 GBP
$158 USD
View
A
Retailer 4
-
£127 GBP
$169 USD
View
A
Retailer 5
-
£127 GBP
$169 USD
View
A
Retailer 6
-
£199 GBP
$265 USD
View
B+
Retailer 7
-
£243 GBP
View
B+
Retailer 8
-
£282 GBP
$375 USD
View
B+
Retailer 9
-
£285 GBP
$379 USD
View
B
Retailer 10
-
£431 GBP
$574 USD
View
B
Retailer 11
-
£450 GBP
$599 USD
View
B
Retailer 12
-
£451 GBP
$600 USD
View
B
Retailer 13
-
£492 GBP
$655 USD
View
B
Retailer 14
-
£508 GBP
$677 USD
View
B
Retailer 15
-
£581 GBP
$774 USD
View
B
Retailer 16
-
£655 GBP
View
B
Retailer 17
-
£746 GBP
$993 USD
View
Most Expensive
B
Do Amore Diamonds
27-E644E4572 · Oct 29
£984 GBP
$1,310 USD
View
17 more retailers have this diamond
Prices start from £102 GBPSave up to £882 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
0.73ct Emerald
£102 GBP