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Oval|Lab Grown|GIA

1.52ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • GIA 2447972451

Certificate GIA 2447972451

Diamond specifications and retailer prices

From £312 GBP
$418 USD
As of October 29, 2026
Save £1,117 GBP (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,429 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2447972451. Listed at 7 retailers as of October 29, 2026, with prices from £312 to £1,429, a £1,117 spread on the same certified stone. MOH London lists it at £1,429. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2447972451
Dimensions9.07 × 6.46 × 4.09 mm
L/W Ratio1.40
Top View
9.07 mm6.46 mm1.52 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447972451
Side View
Table 61.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 63.3%

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: Oct 29
Current: £1,429 GBP|Low: £299 GBP|High: £1,439 GBP|Avg: £759 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3£312 GBP
Retailer 6£349 GBP
Retailer 4£387 GBP
Retailer 7£387 GBP
Retailer 2£580 GBP
Retailer 5£1,243 GBP
Retailer 8£1,411 GBP
MOH London£1,429 GBP

42 data points across 8 retailers

7 retailers£312 GBP to £1,429 GBP

A
Cheapest Retailer
-
£312 GBP
$418 USD
A
Retailer 2
-
£349 GBP
$468 USD
View
A
Retailer 3
-
£387 GBP
$518 USD
View
A
Retailer 4
-
£387 GBP
$518 USD
View
B+
Retailer 5
-
£580 GBP
View
B
Retailer 6
-
£1,243 GBP
$1,666 USD
View
Most Expensive
B
MOH London
2447972451 · Oct 29
£1,429 GBP
View
6 more retailers have this diamond
Prices start from £312 GBPSave up to £1,117 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 Oval
£312 GBP