Emerald|Lab Grown|IGI

1.52ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG665422092

Shape and cutting style on the report: Emerald cut

Certificate IGI LG665422092

Diamond specifications and retailer prices

From £312 GBP
$418 USD
As of October 30, 2026
Save £2,979 GBP (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,291 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 LG665422092 or 665422092. Listed at 24 retailers as of October 30, 2026, with prices from £312 to £3,291, a £2,979 spread on the same certified stone. Brilliant Earth lists it at £3,291. 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 angle31.3°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665422092
Dimensions7.41 × 5.47 × 3.79 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm5.47 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665422092
Side View
Table 62.0%Crown 31.3°Girdle: MediumPavilion 43.7°Culet: LNGDepth 69.3%

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: £3,291 GBP|Low: £299 GBP|High: £3,291 GBP|Avg: £854 GBP
Brilliant Earth
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 3£312 GBP
Retailer 9£349 GBP
Retailer 10£349 GBP
Retailer 6£387 GBP
Retailer 8£387 GBP
Retailer 15£496 GBP
Retailer 18£528 GBP
Retailer 13£602 GBP
Retailer 11£637 GBP
Retailer 14£665 GBP
Retailer 12£901 GBP
Retailer 17£949 GBP
Retailer 4£1,115 GBP
Retailer 16£1,126 GBP
Retailer 7£1,243 GBP
Retailer 5£1,373 GBP
Retailer 2£1,421 GBP
Brilliant Earth£3,291 GBP

43 data points across 18 retailers

24 retailers£312 GBP to £3,291 GBP

A
Cheapest Retailer
-
£312 GBP
$418 USD
A
Retailer 2
-
£349 GBP
$468 USD
View
Final sale: no returns
A
Retailer 3
-
£349 GBP
$468 USD
View
A
Retailer 4
-
£387 GBP
$518 USD
View
A
Retailer 5
-
£387 GBP
$518 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£496 GBP
$665 USD
View
A
Retailer 7
-
£528 GBP
$708 USD
View
A
Retailer 8
-
£602 GBP
€768 EUR
View
A
Retailer 9
-
£633 GBP
$848 USD
View
A
Retailer 10
-
£637 GBP
View
A
Retailer 11
-
£665 GBP
ZAR 14,392 ZAR
View
B+
Retailer 12
-
£901 GBP
A$1,857 AUD
View
B+
Retailer 13
-
£949 GBP
$1,271 USD
View
Retailer 14
-
£1,115 GBP
A$2,299 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
£1,126 GBP
View
B
Retailer 16
-
£1,243 GBP
$1,666 USD
View
B
Retailer 17
-
£1,269 GBP
$1,700 USD
View
B
Retailer 18
-
£1,373 GBP
$1,840 USD
View
B
Retailer 19
-
£1,410 GBP
$1,889 USD
View
B+
Retailer 20
-
£1,421 GBP
View
B
Retailer 21
-
£1,449 GBP
$1,941 USD
View
B
Retailer 22
-
£1,700 GBP
$2,278 USD
View
Retailer 23
-
£1,799 GBP
$2,411 USD
View
Price last confirmed 83 days ago
Most Expensive
B
Brilliant Earth
14066040A · Oct 31
£3,291 GBP
$4,410 USD
View
23 more retailers have this diamond
Prices start from £312 GBPSave up to £2,979 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
£312 GBP