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Emerald|Lab Grown|IGI

1.52ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG534247780

Shape and cutting style on the report: Emerald cut

Certificate IGI LG534247780

Diamond specifications and retailer prices

From £183 GBP
As of November 5, 2026
Save £1,036 GBP (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,219 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG534247780 or 534247780. Listed at 9 retailers as of November 2, 2026, with prices from £183 to £1,219, a £1,036 spread on the same certified stone. Do Amore Diamonds lists it at £1,219. 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

1.52
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534247780
Dimensions7.52 × 5.50 × 3.72 mm
L/W Ratio1.37
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
7.52 mm5.50 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534247780
Side View
Table 63.5%Crown 31.4°Girdle: MediumPavilion 39°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
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: Nov 5
Current: £1,219 GBP|Low: £102 GBP|High: £1,219 GBP|Avg: £486 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£102 GBP
Retailer 10£183 GBP
Retailer 3£212 GBP
Retailer 8£254 GBP
Retailer 5£287 GBP
Retailer 9£348 GBP
Retailer 6£535 GBP
Retailer 2£619 GBP
Retailer 7£817 GBP
Retailer 4£1,010 GBP
Do Amore Diamonds£1,219 GBP

19 data points across 11 retailers

9 retailers£183 GBP to £1,219 GBP

A
Cheapest Retailer
-
£183 GBP
B+
Retailer 2
-
£212 GBP
View
A
Retailer 3
-
£254 GBP
View
Retailer 4
-
£287 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£348 GBP
View
B
Retailer 6
-
£619 GBP
View
Retailer 7
-
£817 GBP
View
Price last confirmed 18 days ago
B
Retailer 8
-
£1,010 GBP
View
Most Expensive
B
Do Amore Diamonds
27-85A56FCA1 · Nov 2
£1,219 GBP
$1,640 USD
View
8 more retailers have this diamond
Prices start from £183 GBPSave up to £1,036 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
£183 GBP