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Emerald|Lab Grown|GIA

1.53ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • GIA 1388405194

Certificate GIA 1388405194

Diamond specifications and retailer prices

From £227 GBP
$302 USD
As of October 28, 2026
Save £892 GBP (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,119 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1388405194. Listed at 9 retailers as of October 28, 2026, with prices from £227 to £1,119, a £892 spread on the same certified stone. MOH London lists it at £1,119. 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

1.53
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1388405194
Dimensions8.08 × 5.39 × 3.42 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Feather, Growth Remnant
Top View
8.08 mm5.39 mm1.53 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1388405194
Side View
Table 66.0%CrownGirdle: SLT-VTHPavilionCulet: NoneDepth 63.5%

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 28
Current: £1,119 GBP|Low: £227 GBP|High: £1,126 GBP|Avg: £592 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6£227 GBP
Retailer 3£358 GBP
Retailer 8£365 GBP
Retailer 2£447 GBP
Retailer 4£469 GBP
Retailer 5£672 GBP
Retailer 7£1,016 GBP
MOH London£1,119 GBP

43 data points across 8 retailers

9 retailers£227 GBP to £1,119 GBP

A
Cheapest Retailer
-
£227 GBP
$302 USD
Final sale: no returns
B+
Retailer 2
-
£358 GBP
View
B+
Retailer 3
-
£365 GBP
HK$3,800 HKD
View
B+
Retailer 4
-
£447 GBP
View
B
Retailer 5
-
£469 GBP
$625 USD
View
Retailer 6
-
£672 GBP
$895 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
£893 GBP
$1,189 USD
View
B
Retailer 8
-
£1,016 GBP
$1,353 USD
View
Most Expensive
B
MOH London
1388405194 · Oct 29
£1,119 GBP
View
8 more retailers have this diamond
Prices start from £227 GBPSave up to £892 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
1.53ct Emerald
£227 GBP