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Emerald|Lab Grown|IGI

0.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG723503453

Shape and cutting style on the report: Emerald cut

Certificate IGI LG723503453

Diamond specifications and retailer prices

From £115 GBP
$154 USD
As of October 29, 2026
Save £628 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £743 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723503453 or 723503453. Listed at 20 retailers as of October 29, 2026, with prices from £115 to £743, a £628 spread on the same certified stone. Reve Diamonds lists it at £743. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723503453
Dimensions5.66 × 3.82 × 2.54 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.66 mm3.82 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723503453
Side View
Table 65.0%Crown 38.6°Girdle: MediumPavilion 40.6°Culet: LargeDepth 66.5%

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: £218 GBP|Low: £78 GBP|High: £1,030 GBP|Avg: £293 GBP|+9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 14
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 11£99 GBP
Retailer 10£114 GBP
Retailer 7£115 GBP
Retailer 4£128 GBP
Retailer 9£128 GBP
Retailer 2£181 GBP
Retailer 1£218 GBP
Retailer 12£227 GBP
Retailer 14£231 GBP
Retailer 5£252 GBP
Retailer 18£263 GBP
Retailer 16£276 GBP
Retailer 15£326 GBP
Retailer 6£353 GBP
Retailer 3£410 GBP
Retailer 19£410 GBP
Retailer 17£434 GBP
Retailer 8£452 GBP
Retailer 13£601 GBP
Reve Diamonds£743 GBP

39 data points across 20 retailers

20 retailers£115 GBP to £743 GBP

Retailer 1
-
£99 GBP
$132 USD
Price last confirmed 38 days ago
Retailer 2
-
£114 GBP
$153 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
£115 GBP
$154 USD
View
Final sale: no returns
Retailer 4
-
£128 GBP
$171 USD
View
Price last confirmed 28 days ago
Retailer 5
-
£128 GBP
$171 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£181 GBP
$242 USD
View
A
Retailer 7
-
£218 GBP
View
A
Retailer 8
-
£227 GBP
€290 EUR
View
A
Retailer 9
-
£231 GBP
ZAR 4,999 ZAR
View
A
Retailer 10
-
£252 GBP
$338 USD
View
A
Retailer 11
-
£263 GBP
$353 USD
View
A
Retailer 12
-
£276 GBP
$370 USD
View
B+
Retailer 13
-
£326 GBP
A$671 AUD
View
B+
Retailer 14
-
£353 GBP
$473 USD
View
B+
Retailer 15
-
£410 GBP
$550 USD
View
Retailer 16
-
£410 GBP
$550 USD
View
Price last confirmed 24 days ago
B
Retailer 17
-
£434 GBP
$581 USD
View
B
Retailer 18
-
£452 GBP
$606 USD
View
B
Retailer 19
-
£601 GBP
View
Most Expensive
B
Reve Diamonds
30A564861 · Oct 30
£743 GBP
$996 USD
View
19 more retailers have this diamond
Prices start from £115 GBPSave up to £628 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
0.54ct Emerald
£115 GBP