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Emerald|Lab Grown|IGI

0.54ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG625404301

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625404301

Diamond specifications and retailer prices

From £113 GBP
$151 USD
As of October 29, 2026
Save £662 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £774 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 very-good cut grade and certified by IGI LG625404301 or 625404301. Listed at 20 retailers as of October 29, 2026, with prices from £113 to £774, a £662 spread on the same certified stone. Reve Diamonds lists it at £774. 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

0.54
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625404301
Dimensions5.20 × 3.84 × 2.71 mm
L/W Ratio1.35
Culet sizeLong
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
5.20 mm3.84 mm0.54 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG625404301
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 70.6%

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: £241 GBP|Low: £108 GBP|High: £774 GBP|Avg: £343 GBP|+3.2%
Retailer 1
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Reve Diamonds
October 31, 2026
Retailer 15£113 GBP
Retailer 2£125 GBP
Retailer 4£140 GBP
Retailer 16£140 GBP
Retailer 3£162 GBP
Retailer 1£241 GBP
Retailer 10£244 GBP
Retailer 12£253 GBP
Retailer 17£257 GBP
Retailer 7£267 GBP
Retailer 13£284 GBP
Retailer 5£307 GBP
Retailer 9£387 GBP
Retailer 14£475 GBP
Retailer 8£491 GBP
Retailer 11£658 GBP
Retailer 6£728 GBP
Reve Diamonds£774 GBP

43 data points across 18 retailers

20 retailers£113 GBP to £774 GBP

A
Cheapest Retailer
-
£113 GBP
$151 USD
A
Retailer 2
-
£125 GBP
$168 USD
View
Final sale: no returns
A
Retailer 3
-
£131 GBP
$175 USD
View
A
Retailer 4
-
£140 GBP
$187 USD
View
A
Retailer 5
-
£140 GBP
$187 USD
View
A
Retailer 6
-
£162 GBP
HK$1,700 HKD
View
A
Retailer 7
-
£241 GBP
View
B+
Retailer 8
-
£244 GBP
€311 EUR
View
B+
Retailer 9
-
£253 GBP
ZAR 5,471 ZAR
View
B+
Retailer 10
-
£257 GBP
$344 USD
View
B+
Retailer 11
-
£267 GBP
$358 USD
View
B+
Retailer 12
-
£284 GBP
$380 USD
View
B+
Retailer 13
-
£307 GBP
$412 USD
View
B
Retailer 14
-
£387 GBP
SGD 700 SGD
View
B
Retailer 15
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£449 GBP
$602 USD
View
B
Retailer 16
-
£475 GBP
$636 USD
View
B
Retailer 17
-
£491 GBP
$658 USD
View
B
Retailer 18
-
£658 GBP
View
B
Retailer 19
-
£728 GBP
View
Most Expensive
B
Reve Diamonds
468BBF47E · Oct 30
£774 GBP
$1,038 USD
View
19 more retailers have this diamond
Prices start from £113 GBPSave up to £662 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
£113 GBP