Emerald|Lab Grown|IGI

1.52ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG729567816

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729567816

Diamond specifications and retailer prices

From £182 GBP
$244 USD
As of October 30, 2026
Save £1,781 GBP (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,963 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown emerald diamond

This 1.52ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729567816 or 729567816. Listed at 24 retailers as of October 30, 2026, with prices from £182 to £1,963, a £1,781 spread on the same certified stone. Brilliant Earth lists it at £1,963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729567816
Dimensions7.80 × 5.41 × 3.66 mm
L/W Ratio1.44
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
7.80 mm5.41 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729567816
Side View
Table 63.0%Crown 36.1°Girdle: MediumPavilion 42.8°Culet: LargeDepth 67.7%

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 30
Current: £1,963 GBP|Low: £175 GBP|High: £3,269 GBP|Avg: £775 GBP|-40.0%
Brilliant Earth
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November 1, 2026
Retailer 24£182 GBP
Retailer 22£211 GBP
Retailer 23£214 GBP
Retailer 4£225 GBP
Retailer 15£344 GBP
Retailer 7£352 GBP
Retailer 12£413 GBP
Retailer 18£413 GBP
Retailer 20£428 GBP
Retailer 13£478 GBP
Retailer 14£554 GBP
Retailer 21£579 GBP
Retailer 8£587 GBP
Retailer 5£728 GBP
Retailer 3£800 GBP
Retailer 10£917 GBP
Retailer 16£926 GBP
Retailer 17£994 GBP
Retailer 9£994 GBP
Retailer 2£997 GBP
Retailer 6£1,057 GBP
Retailer 19£1,705 GBP
Retailer 11£1,746 GBP
Brilliant Earth£1,963 GBP

35 data points across 24 retailers

24 retailers£182 GBP to £1,963 GBP

A
Cheapest Retailer
-
£182 GBP
$244 USD
A
Retailer 2
-
£211 GBP
$283 USD
View
A
Retailer 3
-
£214 GBP
$287 USD
View
Final sale: no returns
A
Retailer 4
-
£225 GBP
$302 USD
View
A
Retailer 5
-
£344 GBP
HK$3,600 HKD
View
A
Retailer 6
-
£352 GBP
$472 USD
View
A
Retailer 7
-
£413 GBP
$553 USD
View
A
Retailer 8
-
£413 GBP
€527 EUR
View
A
Retailer 9
-
£428 GBP
ZAR 9,257 ZAR
View
A
Retailer 10
-
£478 GBP
View
A
Retailer 11
-
£554 GBP
$742 USD
View
A
Retailer 12
-
£579 GBP
A$1,193 AUD
View
A
Retailer 13
-
£587 GBP
$787 USD
View
B+
Retailer 14
-
£728 GBP
$975 USD
View
B+
Retailer 15
-
£800 GBP
$1,072 USD
View
B+
Retailer 16
-
£917 GBP
$1,229 USD
View
B+
Retailer 17
-
£926 GBP
$1,240 USD
View
B+
Retailer 18
-
£994 GBP
SGD 1,799 SGD
View
B+
Retailer 19
-
£994 GBP
$1,331 USD
View
B+
Retailer 20
-
£997 GBP
View
Retailer 21
-
£1,057 GBP
A$2,178 AUD
View
Price last confirmed 23 days ago
B
Retailer 22
-
£1,705 GBP
$2,285 USD
View
B
Retailer 23
-
£1,746 GBP
$2,340 USD
View
Most Expensive
B
Brilliant Earth
16223751Y · Oct 31
£1,963 GBP
$2,630 USD
View
23 more retailers have this diamond
Prices start from £182 GBPSave up to £1,781 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
1.52ct Emerald
£182 GBP